Which of these is an example of a chemical property?

A. Gasoline ignites in an engine.

B. Hydrogen peroxide has a sharp odor.

C. Copper can be formed into wires.

D. Sodium metal is soft and malleable.​

Answers

Answer 1

Answer:

A. Gasoline ignites in an engine.


Related Questions

write (2y)^4 without parentheses

Answers

Answer:

16y^4

Explanation:

(2y)^4 can be written as 2^4 * y^4, which simplifies to 16y^4.

select the mass law(s) demonstrated by the following experimental results. experiment 1: a student heats of copper and of bromine to produce of a white compound; of bromine remains. experiment 2: a second student heats of copper and of bromine to form of a white compound; of copper remains. select all that apply: Law of multiple proportions Law of definite composition Law of mass conservation

Answers

The following experimental findings illustrate the mass laws:

1. The law of definite composition states that a compound has a definite composition if the same amounts of copper and bromine are used in both tests and the same amount of the white compound is generated.

2. Law of mass conservation: In both experiments, the amount of copper and bromine utilised is equal to the amount of white compound generated plus the amount of unreacted copper or bromine. This is known as the law of mass conservation. This demonstrates the law of mass conservation since it demonstrates that the mass of the reactants and products are equal.

3. Law of multiple proportions is not demonstrated in these experiments as only one compound is formed and the same proportion of elements is used in both experiments.

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List the following in increasing size order (list smallest first with < between each atom) PI, X, Ar, Sr

Answers

Smallest is the one with the little i est words

How many moles of aluminum do 4.70×1024 aluminum atoms represent?

Answers

One mole of aluminum  contains 6.02 × 10²³ Al  atoms or formula units. Hence, 4.70 × 10²⁴ atoms  of Al  contains 7.8 moles of Al.

What is one mole ?

One mole of a substance is its amount containing 6.02 × 10²³  atoms or molecules. This number is called Avogadro number. One mole of every elements contains Avogadro number of atoms.

Similarly one mole of every compound contains 6.02 × 10²³  molecules. The mass of one mole of an element  is called its atomic mass.

Al is 13th element in periodic table. Zn is a transition metal.  One mole of Al  contains 6.02 × 10²³ Al atoms . Hence number of moles of  4.70 × 10²⁴atoms  is:

4.70 × 10²⁴ / 6.02 × 10²³  =7.8 moles  .

Hence, there will be 7.8 moles of  aluminum.

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Select the correct collusion theory explanation for changing the rate of the given chemical reaction 

Answers

The more times particles from the solute and solvent collide, the greater the rate of reaction, according to the collision theory.

What would you say about the collision theory?

The collision theory states that a collision between the reacting particles is necessary for a chemical reaction to occur. The frequency of accidents has an impact on the response rate. According to the idea, responsive particles typically collide without replying.

When two bodies, such as two pool cues, a golf club and a ball, a hammer and a nail, two railroad cars when united, or a falling object and a floor, abruptly and forcefully contact, it causes a collision, also known as an impact.

It is necessary for reacting chemicals to collide, and for that collision to occur in the right direction and with sufficient energy. The collision hypothesis must meet these three conditions.

To prevent food from spoiling, refrigerate it.

- Less force is used when particles clash

A reaction solution should have inert water added.

- Less collisions occur between particles.

Utilize a piston to compress the air/fuel mixture inside an engine cylinder.

- More collisions occur between particles.

Utilize a pressure cooker to increase the boiling point of water.

- Stronger collisions between particles

grind a metal till it is very fine.

- More collisions occur between particles.

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Complete question -

Select the correct collision theory explanation for changing the rate of the given chemical reaction.

Refrigerate food to keep it from spoiling.

Add inert water to a reaction solution.

Compress the air/fuel mixture inside an engine cylinder with a piston.

Raise the boiling point of water with a pressure cooker.

Grind a metal into a fine powder.

At a resting pulse rate of 77 beats per minute, the human heart typically pumps about 67 mL of blood per beat. Blood has a
density of 1060 kg/m^3?. Circulating all of the blood in the body through the heart takes about I min for a person at rest.
1. Approximately how much blood is in the body? Volume of blood in body: m^3

2. On average, what mass of blood does the heart pump with each heart beat?
Mass per heart beat: kg

Answers

1. 5005 ml blood is in the body. 2. On average, 68.9gram of blood does the heart pump with each heart beat.

What is density ?

The term density is defined as the ratio of mass and volume. It is represented by the formula density = mass / volume.

Given :

1. Density of blood = 1060 kg/m^3

At a resting pulse rate of 77 beats per minute, the human heart typically pumps about 65 mL of blood per beat. Circulating all the blood in the body through the heart takes about 1 min for a person at rest

Since we are given that heart beats per minute = 77

And Heart pumps about 65 mL of blood per beat

Therefore, blood in the body is 77 × 65 = 5005 ml

2. mass = volume × density

Then,  mass of blood does the heart pump with each heart beat

= volume × density

mass = 65ml × 1060 kg/m^3

mass = 68.9gram

Thus, 1. 5005 ml blood is in the body. 2. On average, 68.9gram of blood does the heart pump with each heart beat.

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a reaction -----is a chemical species that is formed and consumed in a reaction but does not appear in the overall chemical equation.

Answers

Intermediates are the reaction product of one elementary step, but do not appear in the chemical equation for an overall chemical equation.

What is chemical equation?

They are equations that make use of chemical formulae and symbols to represent chemical reactions. The left-hand side of a chemical equation represents the reactants and the right-hand side represents the products.

Reactants are converted to products, and the process is symbolized by a chemical equation. For example, iron (Fe) and sulfur (S) combine to form iron sulfide (FeS). Fe(s) + S(s) → FeS(s) The plus sign indicates that iron reacts with sulfur.

Chemical equations in chemistry are used as symbolic representations of chemical reactions in which the reactants and the products are written in terms of their respective chemical formulae.

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neutral compounds of boron may be described as electron deficient based on its electron configuration predict how many covalent bonds boron will form is this the maximum number of bonds boron will form

Answers

Many covalent bonds boron will form is this the maximum number of bonds boron will form we can expect boron to form three bonds since it has three valence electrons.

Since it takes one electron from each atom to form a single bond, we can expect boron to form three bonds since it has three valence electrons. We can see this in the molecule borane BH3. Here, boron forms three covalent bonds, using all three of its valence electrons in single bonds to the hydrogens.the second electron shell has a maximum occupancy of eight electrons. This means that there’s a space for two more electrons in the second electron shell. Since boron only has three valence electrons, it can only form three covalent bonds maximum.

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how many moles are in 301 grams of NaOH

Answers

7.5 moles are in 301 grams of NaOH

Define molar mass.

The mass of a substance in grams per mole is known as its molar mass. The periodic table contains a numerical value for molar mass that is identical to that for atomic mass; however, instead of utilizing the unit amu as is done for atomic mass, the unit for molar mass is grams/mole.

A mole is 6.02214076 x 10^23 of any chemical unit, including atoms, molecules, ions, and others. Due to the large number of atoms, molecules, or other components that make up any substance, the mole is a useful measure to utilize.

Molar mass of NaOH = 22.99 + 16.00  + 1.008  

                                   = 40.00 g/mol NaOH

To calculate moles of NaOH from 301g NaOH :

1 mole of NaOH  is 40g

So 301g will be (301*1)/40

i.e. 7.5moles.

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Would bromoethene act as a dienophile under mild conditions?

Answers

Answer:The Diels-Alder reaction is a conjugate addition reaction of a conjugated diene to an alkene or alkyne (the dienophile) to produce a cyclohexene.

Explanation:

Bromoethene, also known as 1,2-dibromoethene or ethylene dibromide, is an unsaturated compound with a double bond between the carbon atoms. Dienophiles are molecules that can react with a diene, which is a compound with two double bonds, to form a cyclic compound through a Diels-Alder reaction.

Bromoethene is not considered a dienophile in the Diels-Alder reaction. The Diels-Alder reaction is a type of pericyclic reaction that requires a high degree of orbital symmetry between the dienophile and diene, and the double bond in bromoethene does not possess the required symmetry for this reaction. Additionally, the bromine atoms in bromoethene are electron-withdrawing and decrease the reactivity of the double bond, making it less likely to act as a dienophile.

Therefore, it is unlikely that bromoethene would act as a dienophile under mild conditions.

Raj is using rubbing alcohol to clean his typewriter. What is he MOST likely using it for?

Answers

The alcohol kills the bacteria left on the keys of the typewriter. So he’s using it to clean.

Answer:

Dust And Grime

Explanation:

Guessing you do 7th grade k12 to

The order in which atomic orbitals are filled is based on what factor? (1 point) O The potential energy of the orbital. O The highest energy level available. O The overall energy level of the orbital. The available equivalent energy levels​

Answers

The order in which atomic orbitals are filled depends on the relative energies of the subshells (1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, and so on).

How are atomic orbitals filled?The energy of the orbitals in which the electrons are present is increased in this order, starting with the lowest energy orbital and working up to the highest energy orbital.Consequently, the primary quantum number (n) and azimuthal quantum number values affect the energy of orbitals (l). As a result, an orbital's energy decreases with decreasing values of (n + l).A shell has as many orbitals as the square of the primary quantum number, which is 12 = 1, 22 = 4, and 32 = 9. Three orbitals make up a p subshell, three orbitals make up a d subshell, and five orbitals make up a s subshell (l = 0).

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Which statements are true regarding acids and bases?
- Aqueous ammonia does not produce toxic vapors but ammonium hydroxide does.
- All concentrated acids require a special hood to deal with the vapors.
- Hydrogen fluoride is the safest of all the hydrogen halides.
- Nitric acid causes yellowing of the skin by denaturing proteins.
- When preparing aqueous solutions of acid, it is important to add the acid to the water to dissipate heat.
- strong acids and bases, and some weak, cause irreversible damage to living tissue
-Preparing solutions of bases can cause the water to boil.

Answers

The statements that are true regarding acids and bases are: Aqueous ammonia does not produce toxic vapors but ammonium hydroxide does. Hydrogen fluoride is the safest of all the hydrogen.

halides. Nitric acid causes yellowing of the skin by denaturing proteins. When preparing aqueous solutions of acid, it is important to add the acid to the water to dissipate heat. strong acids and bases, and some weak, cause irreversible damage to living tissue It is not always true that all concentrated acids require a special hood to deal with the vapors, it depends on the acid in question and the concentration. The statements that are true regarding acids and bases are: Aqueous ammonia does not produce toxic vapors but ammonium hydroxide does. Hydrogen fluoride is the safest of all the hydrogen. Preparing solutions of bases can cause the water to boil but also depends on the base and the concentration.

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the second (si unit of time) is defined as the duration of 9192631770 cycles of the radiation corresponding to the transition between levels of the fundamental state of the cesium-133 atom.
a. true
b. false

Answers

A second is defined as the time taken by 9192631770 radiation cycles to shift the cesium-133 atom's fundamental state from one level to another (si unit of time).

Simply expressed, the study of the chemical compound that radiation, typically ionizing radiation, induces in matter is known as radiation chemistry. Common themes in the field include radiation-induced particle nucleation and growth, radiation-enhanced H 2 generation, A second is defined as the time taken by 9192631770 radiation cycles to shift the cesium-133 atom's fundamental state. And damaging effects on nuclear system chemistry. Due to its ground state electron state's [Xe] 6s1 configuration, the caesium atom's atomic term symbol is 2 S 1/2. This shows that the atom has a single unpaired electron and an overall electron spin of 1/2.

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How many electronically non-equivalent kinds of protons, and how many kinds of carbons are present in the following compound? Dont forget that cyclohexane rings can undergo ring flips. a) Kinds of protons: ____
b) Kinds of carbons: ____

Answers

The next chemical has 8 carbons and 16 different types of protons that are not electrically equivalent. Chemical compounds are materials made up of several related molecules.

Collection of atoms connected by Chemical compounds that come from various different elements. Because of this, a molecule composed of atoms from a single element is not a compound. Catenation refers to carbon's capacity to form extraordinarily lengthy chains of interconnected carbon-carbon bonds. There are enduring and powerful carbon-carbon connections. Through catenation, carbon may combine to form a wide variety of compounds. Atomic nuclei can be formed by the nuclear force joining protons and neutrons, both types of nucleons. The most common isotope of the hydrogen atom, represented by the chemical symbol "H," has a single proton as its nucleus.

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which of the following statements are true about cations? select all that are true. they are positively charged. they are negatively charged. they are formed by removing protons from a neutral atom. they are formed by adding protons to a neutral atom. they are formed by removing electrons from a neutral atom. they are formed by adding electrons to a neutral atom.

Answers

They are positively charged and they are formed by removing electrons from a neutral atom.

A cation may be defined as an atom or molecule that is positively charged.

By shedding its single valence electron, a neutral sodium atom is likely to acquire an octet in its outermost shell.

                                       Na→Na++e−

To distinguish it from the element, the cation created in this manner, Na+, is known as the sodium ion. The second electron shell, which contains eight electrons, is the sodium ion's outermost shell. This satisfies the octet rule.

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true/false. after studying how many different elements absorb x-rays, harry finds that the atomic number of the element is always proportional to the square root of the wavelength of x-rays absorbed by the element, an example of the kind of that in the late th and early th centuries hinted at the structure of the atom.

Answers

The given statament "after studying how many distinct elements absorb x-rays, Harry discovers that the atomic number of the element is consistently proportional to the square root of the wavelength of x-rays absorbed by the element, an example of the kind of LAW that in the late ninetieth and early twentieth centuries hinted at the structure of the atom" is true because Harry's discovery defines the Röntgen-Kayser effect.

Harry's discovery is an example of the Röntgen-Kayser effect, which states that the square root of the wavelength of x-rays absorbed by an element is directly proportional to its atomic number. This effect was first observed by Wilhelm Röntgen in 1895 and later explained by Arnold Kayser in 1902. This relationship helped early scientists understand the structure of the atom and the role of the atomic number in determining an element's properties.

"

Correct question :

after studying how many different elements absorb x-rays, harry finds that the atomic number of the element is always proportional to the square root of the wavelength of x-rays absorbed by the element, an example of the kind of LAW that in the late th and early th centuries hinted at the structure of the atom.

"

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under which of the following conditions of temperature and pressure will h2 gas be expected to behave most like an ideal gas? responses 50 k and 0.10 atm 50 k and 0.10 atm 50 k and 5.0 atm 50 k and 5.0 atm 500 k and 0.10 atm 500 k and 0.10 atm 500 k and 50 atm

Answers

H₂ gas  expected to behave most like an ideal gas in condition of temperature 500 K and pressure 0.1 atm.

When temperatures and pressures are extremely high and low, real gases will behave like ideal gases. Nevertheless, actual gases are less likely to behave optimally at lower temperatures and pressures.

PV=nRT is the ideal gas equation, where P is the gas pressure.

V = Gas Volume

Gas constant: R

T = gas temperature

n = the quantity of gas moles.

When the amount of gas molecules and the intermolecular interactions between them are minimal, the ideal gas functions properly. Low pressure and high temperature make this possible.

Hydrogen gas will therefore most likely possess/behave like an ideal gas at 500 K and 0.10 atm.

Consequently, we can say that the conditions under which a sample of neon gas behaves most like an ideal gas ; 500K and 0.1 atm

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A small speck of carbon the size of a pinhead contains about 2×1019 atoms, the diameter of a carbon atom is 1.5×10−10 m, and the circumference of the earth at the equator is 40,075 km. How many times around the earth would the atoms from this speck of carbon extend if they laid side by side?

Answers

Answer:

233.3 times

Explanation:

The diameter of a carbon atom is 1.5 x 10^-10 meters, so the circumference of a carbon atom is pi x diameter = 3.14 x 1.5 x 10^-10 m = 4.71 x 10^-10 m

If you have 2 x 10^19 atoms in a small speck of carbon and all the atoms laid side by side, the total circumference of all the atoms would be 2 x 10^19 x 4.71 x 10^-10 = 9.42 x 10^9 meters.

The circumference of the earth at the equator is 40,075 km, so that is 40,075 x 1000 = 40,075,000 meters.

Divide the total circumference of all the atoms by the circumference of the Earth:

9.42 x 10^9 m / 40,075,000 m = 233.3 times

Therefore, the atoms from this speck of carbon would extend around the Earth 233.3 times if they laid side by side.

Give the coordination number (C.N.) of the metal ion and the number of ions per formula unit in each compound below. C.N: Ions: Potassium tris(oxalato)chromate(II) Tris(ethylenediamine)cobalt(III) pentacyanoiodomanganate(II) cobalt in above compound manganese in above compound Diamminediaquabromochloroaluminum nitrate

Answers

The co-ordination number of all the compounds is 6 whereas number of ions in Potassium tris(oxalato)chromate(II) is 4 and number of ions in Tris(ethylenediamine)cobalt(III) pentacyanoiodomanganate(II) is 7 and the number of ions in Diamminediaquabromochloroaluminum nitrate is 2.

Coordination number in chemistry is defined as the number of atoms, ions, or molecules that a central atom or ion holds as its nearest neighbours in a complex or coordination compound or in a crystal.

1) Potassium tris(oxalato)chromate(II)

K₃[Cr(C₂O₄)₃]

3K⁺ + [Cr(C₂O₄)₃]³⁻

= 4 ions

2) Tris(ethylenediamine)cobalt(III) pentacyanoiodomanganate(II)

[Co(en)₃]₄ [Mn(CN)₅I]₃

4 [Co(en)₃]³⁺ + 3 [Mn(CN)₅I]⁴₋

= 7 ions

3) Diamminediaquabromochloroaluminum nitrate

[Al(H₂O)₂(NH₃)₂BrCl] NO₃

[Al(H₂O)₂(NH₃)₂BrCl]⁺ + NO₃⁻

= 2 ions

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As of moon august 27, in average 2.0 ft of rain fell across the greater Huston area and southeast Texas measuring roughly 22,000 square miles. Calculate the volume of rain water in cubic meters.

Answers

According to the information, it can be inferred that the volume of rain that falls in this area is: 43,997. 64ft³

How to calculate the volume of water in this area?

To calculate the volume of water that rains in the greater Huston area and southeast Texas we must multiply the value of the 3 sides of the cube (height, width, length):

2ft * 148.32ft * 148.32ft = 43,997. 64ft³

According to the above, the volume of rain that falls in the greater Huston area and southeast Texas, would be 43,997.64 ft³

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what kind of bond is at the arrow in the figure?
- peptide bond - double covalent bond - ionic bond - disulfide bridge - hydrogen bond

Answers

The kind of bond at the arrow is peptide bond.

What is peptide bond?

The carboxyl group of one amino acid is connected to the amino group of another amino acid by a chemical interaction known as a peptide bond. Two or more amino acids are joined together by peptide bonds to form the final molecule, known as a peptide.

A peptide bond is most likely shown by the arrow in the illustration. The amino acids in a protein or peptide chain are joined together by a sort of covalent connection known as a peptide bond, which develops between the carboxyl group of one amino acid and the amino group of another. The covalent link between the nitrogen and carbon atoms is an amide bond.

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for an experiment, you are asked to prepare a 2 m strong electrolytic solution. which of the following salts would you use? a) an alkali salt b) agbr c) pbcl2

Answers

For an experiment, you are asked to prepare a 2 m strong electrolytic solution. The salts you might use is an alkali salt.

ABOUT ALKALI SALT

Alkali salts or basic salts are salts which are the result of neutralization of strong bases and weak acids.

Instead of being neutral (like some other salts), the alkaline salt is basic as the name suggests. What makes this compound basic is that the conjugate base of a weak acid hydrolyzes to form a basic solution. In Sodium carbonate, for example, the carbonate from carbonic acid hydrolyzes to form a basic solution. The chloride from hydrochloric acid in sodium chloride is not hydrolyzed, so sodium chloride is not alkaline.

The difference between basic salt and alkali is that alkali is a soluble hydroxide compound of an alkali metal or alkaline earth metal. Alkaline salts are salts that hydrolyze to form alkaline solutions.

Another definition of a basic salt is a salt that contains a certain amount of hydroxide and other anions. White lead [en] is an example. This is basic lead carbonate, or hydroxide lead carbonate.

This material is known for its high solubility in polar solvents.

These salts are insoluble and can be obtained through precipitation reactions.

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for a given reaction, kc is the equilibrium constant based on the molar of reactants and products while kp is the equilibrium constant based on the partial of reactants and products.T/F

Answers

The statement is true that for a given reaction, kc is the equilibrium constant based on the molar of reactants and products while kp is the equilibrium constant based on the partial of reactants and products.

Kp And Kc are the equilibrium constant of an ideal gaseous mixture.Kp is equilibrium constant used when equilibrium concentrations are expressed in atmospheric pressure and Kc is equilibrium constant used when equilibrium concentrations are expressed in molarity. However, the difference between the two constants is that Kc is defined by molar concentrations, whereas Kp is defined by the partial pressures of the gasses inside a closed system.Relation between Kp and Kc depends on the change in the number of moles of gaseous reactants and products (△n).

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1.4 copy the structure of the product of the intramolecular below. identify and label possible electrophiles. which of these electrophiles will react faster with a nucleophile? why?

Answers

In determining the reactivity of an electrophile in a nucleophilic substitution reaction, steric hindrance plays an important factor.

According to the concept of electrophilicity, an electron-deficient atom(electrophile) is attacked by electron-rich species (nucleophile).

The extent of steric hindrance determines the rate of a reaction.

SN2 reactions occur in primary, secondary  and methyl carbon electrophiles. Out of these, the unhindered methyl carbon electrophiles will react the fastest, and more hindered secondary carbon electrophiles will react the slowest. Assuming that, all the other reaction conditions used are identical in nature. SN2  reactions generally do not occur in tertiary carbon electrophiles.

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. Scientists have developed a theory of how the universe formed. A. What is the name of this theory? (2 points) B. What happened according to this theory? (2 points) C. What is one form of evidence used to support this theory

Answers

Scientists have developed a theory of how the universe formed called the big bang (question a), which suggests the universe is expanding (question 2) and it is based on the relative temperature/light of far way celestial bodies (question 3).

What is the big bang theory?

The big bang theory is a theory used to explain the origin of the universe, which is based on data from nature and astronomical observations.

Therefore, with this data, we can see that the big bang theory is based on experimental and observational data and suggest the universe is continuously expanding.

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in this exercise, you will interpret how to read a safety data sheet (sds) by listing the basic information provided on a sds. Use the Internet to find the SDS for regular bleach (sodium hypochlorite, 4-6%)

Answers

A safety data sheet is a document which contains information regarding occupational safety and health hazards pertaining to a certain chemical product.

A variety of data is listed on the  safety data sheet which can be used as and when required. The data that can be read from the safety data sheet include Chemical Product and Company Identification, Composition, Information on Ingredients, Hazards Identification, First Aid Measures, Fire Fighting Measures, Accidental Release Measures, Handling and Storage, Exposure Controls, Personal Protection, Physical and Chemical Properties, Stability and Reactivity , Toxicological Information, Ecological Information, Disposal Considerations, Transport Information, Regulatory Information, etc. The more recent Safety Data Sheet format is internationally standardised, unlike the older MSDS formats, which might vary from source to source within a nation according on national restrictions.

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Which of the following chemicals can be made of amino acids, is stored in glands, and is secreted into the bloodstream to regulate body functions?
buffer
enzyme
antibody
hormone

Answers

It would be Hormone! Sorry if this a late response

Answer: Hormone

Explanation: Hormones are proteins hence being made from amino acids. They are stored in glands and regulates body functions. For example when you meet something you're scared of or something dangerous, your adrenal gland will secrete adrenaline which increases your heart rate putting you in a fight or flight situation.

earth is attracted to. the sun by. the. force of. gravity. why. doesn't the earth fall into. the. sun

Answers

Answer:

because of the balance in centripetal and centrifugal forces.

Answer:

The earth's momentum, its centripetal and centrifugal forces, prevent it from falling into the sun.

the mechanism through which local anesthetics reduce pain is selective blockade of blank .multiple choice question.chloride, cl-, ionsfluoride, f-, channelspotassium, or k , ionssodium, or na , channels

Answers

The mechanism through which local anesthetics reduce pain is selective blockade of Sodium, or Na+, channels.

The subunit of voltage-gated Na+ channels is targeted by local anesthetics, which blocks the channels and stops nerve impulses from being generated or transmitted. As a result, the incoming pulse of depolarization along the nerve is stopped dead in its tracks because Na+ ions cannot enter the cell. proportion of ionized local anesthetic molecules. In a split second, ionization to unionization occurs in molecules of local anesthetic. It has been shown in several clinical investigations that the addition of sodium bicarbonate to a clinical nerve block can have a variable effect, however this does not always translate to a quicker start of anesthesia.

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Other Questions
Help!! Find the value of x A. X=2B. X=3C. X=4D. X=6 the short-run price elasticity of demand for oil is 0.3. if new discoveries of oil increase the quantity of oil by 6 percent, what will be the resulting change in the price of oil? Marketing research is the process of designing, gathering, analyzing, and reporting information that may be used to solve a specific marketing problem. "rockaway park high school for environmental sustainability" where is this place ? (Multiple Choice) Which of the following is most likely to be considered an overarching goal of the International Society of Technology in Education (ISTE) standards?a. To enable teachers to create dynamic learning experiences that integrate our understanding and the relevance of technological tools that provide educational support.b. To provide roles for government and professional organizations in the development of standards.c. To introduce computers and technology into the classroom.d. To create consequences for compliance and noncompliance for use of technology in the classroom. engineers are tasked with designing a new solar system themed roller coaster ride. the track starts at point p, at the top of a sphere with radius r (representing jupiter). the track goes down to ground level, then to point q, the top of a sphere of radius r (representing neptune) and then back to the ground level. ignore air resistance, and assume friction between the cart and the track is negligible Which of these are common to all mammals?Responsestype of reproductive system, brain size, skintype of reproductive system, brain size, skinskin, facial features, heartskin, facial features, heartdigestive system, heart, lungsdigestive system, heart, lungsdigestive system, number of toes, blood the music contains a section in which motives from the first section are present utilizing various compositional devices such as sequence, modulation, inversion or more whiat is the name of the section which of the following would be studied in macroeconomics? group of answer choices the impact of a tax reduction on the profits of an individual business recessions the unemployment of workers displaced by technological change in the typesetting industry the change in automobile sales due to a change in the price of automobiles . An experiment studies the effects of an experimental drug on the number of offspring a mother mouse has. 10 female mice are given the drug and then impregnated. The number of mice in their litters is compared to the litters of mice that did not take the drug. Based on the data, what would you conclude about the drug, explain if it worked or not and give your reasoning.? What does the First Amendment of the U.S. Constitution protect?freedom of speech and the pressthe right to censor the pressthe right to bear armsfreedom to speak and vote For the vectors u = (-4,-1) and v= (1,3), express u as the sum u=p+n, where p is parallel to v and n is orthogonal to v. + 7 21 33 11 u=p+n= 10 10 10 10 (Type integers or simplified fractions. List the terms in the same order as they appear in the original list.) which of the following is true about the rules of measurement and reporting of management accounting? answer management accounting reports must be prepared in accordance with gaap. management accounting must be communicated to all shareholders. management accounting reports must be certified by external or independent auditors. management accounting reports are prepared based on cost-benefit analyses. In what sport is reaction time LEAST likely to make an impact on an athletes performance? A.) Karate B.) Baseball C.) Tennis D.) Golf gary and diane must prepare a presentation for their marketing class. as part of their presentation, they must do a series of calculations and prepare 50 powerpoint slides. it would take gary 10 hours to do the required calculation and 10 hours to prepare the slides. it would take diane 12 hours to do the calculations and 20 hours to prepare the slides. a. how much time would it take the two to complete the project if they divide the calculations equally and the slides equally? b. how much time would it take the two to complete the project if they use comparative advantage and specialize in calculating or preparing slides? c. if diane and gary have the same opportunity cost of $5 per hour, is there a better solution than for each to specialize in calculating or preparing slides? in the letter where christopher's mother says that she wants to explain why she left, how does she begin her explanation What was the wilmington massacre no more than 2 sentences Find the image of A(4, 2) after the following transformations a. (1,4) () (4, 2) b. () (1,4) (4, 2) HELP PLEASE which statement is true about registering a marketing officer of an investment adviser as an investment adviser representative (iar) with the state? a the marketing officer of an investment adviser is not registered as an iar b the marketing officer of an investment adviser will be automatically registered when the investment adviser registration is filed in the state c the marketing officer of an investment adviser is only required to register if the firm is a federal covered adviser d the marketing officer of an iar must file a registration application that is independent of the investment adviser registration application Express tan Y as a fraction in simplest terms.