The normal force acting on the legs of the table is 175 N
The weight of the books is the force exerted by the books on the table, and it is given as:
[tex]W =25N[/tex]
The force exerted by the table is given as:
[tex]F = 150N[/tex]
The parameters above imply that:
The table and the books are stationary,The force exerted by both act in the same downward direction.So, the normal force acting on the legs of the table is calculated as follows:
[tex]F_N =F +W[/tex]
Substitute known values
[tex]F_N = 150N + 25N[/tex]
[tex]F_N = 175N[/tex]
Hence, the normal force acting on the legs of the table is 175 N
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A rock gym charges $5 to rent equipment and $2 per hour to climb. Logan spent $9. 50. How many hours did he spend climbing?.
a player pays $15 to play a game in which a chip is randomly selected from a bag of chips. the bag contains 10 red chips, 4 blue chips, and 6 yellow chips. the player wins $5 if a red chip is selected, $10 if a blue chip is selected, and $20 if a yellow chip is selected. let the random variable x represent the amount won from the selection of the chip, and let the random variable w represent the total amount won, where w=x−15. what is the mean of w ?
The mean of w which represents the total amount won where w = x + 15 is;
w = -$4.5
We are given;
Winnings if a red chip is selected; x₁ = $5.
Now, there are 10 red chips in a bag of 20 chips.
Thus, the probability of this outcome is:
p₁ = 10/20
p₁ = 1/2
Winnings if a blue chip is selected; x₂ = $10
Now, there are 4 blue chips in a bag of 20 chips.
Thus, the probability of this outcome is:
p₂ = 4/20
p₂ = 1/5
Winnings if a yellow chip is selected; x₃ = $20
Now, there are 6 blue chips in a bag of 20 chips.
Thus, the probability of this outcome is:
p₃ = 6/20
p₃ = 3/10
Finally, the expected value is:
E(X) = 5(¹/₂) + 10(¹/₅) + 20(³/₁₀)
E(X) = $10.5
We are told that w = x - 15
where x is the amount won from selection of chip which is E(X) = $10.5
Thus;
w = 10.5 - 15
w = -$4.5
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Telegraphic speech is most closely associated with the ____ stage of laguage.
Answer:
Two-word
Explanation:
Telegraphic speech is most closely associated with the two word stage of laguage.
It should be noted that telegraphic speech is most closely associated with the two stage of language.
Telegraphic speech , can be regarded as the speech which is been made two-word stage of language acquisition in children.
Therefore, Telegraphic speech is most closely associated with the two stage of language.
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Which statements justify that the dilation of triangle stu is an enlargement increasing its size by the magnitude of the scale factor? select two options. The triangle pre-image is closer to the point of dilation than the image. The triangle image is closer to the point of dilation than the pre-image. The value of the scale factor, , is between 0 and 1. The value of the scale factor, 6, is greater than 1. The vertices of the pre-image are collinear with the vertices of the image.
There are different ways to justify a statement. The statements that justify that the dilation of triangle STU are:
The triangle pre-image is closer to the point of dilation than the image.The value of the scale factor, 6, is greater than 1.DilationDilation is simply known as a process that is often employed for producing similar figures. All the point is said to be stretched outwards from the center point and it is then multiplied by the distances by the scale factor.
A dilation is also known to be a type of transformation that makes bigger or reduces a figure. (This is called the preimage). With this process, a new figure or image is created or produced.
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Answer:
The triangle pre-image is closer to the point of dilation than the image.
The value of the scale factor, 6, is greater than 1.
Explanation:
just did it
When earth and the moon are separated by a distance of.
Answer:
3.84x10^8 meters probably
the table shows the age in years of employees in a company
Answer:The class with the highest frequency represents the modal class for
Explanation:
A deletion mutation occurs leaving 11 bases in nucleotide sequence.
Answer:
3
Explanation:
maximun number of amino acids thats could be coded
If a box of clothes weighing 10 lbs (4. 5 kg) and a box of books weighing 10 lbs (4. 5 kg) were placed on a scale, what is most likely to occur?.
Answer:
I think nothing there are equal
Which item(s) will require a journal entry to update the balance in the cash account?.
If $535 is invested at an interest rate of 6% per year and is compounded continuously, how much will the investment be worth in 10 years? use the continuous compound interest formula: a = pert $1307. 12 $974. 83 $973. 38 $403. 43.
The Amount of investment equals $974.83.
The continuous compound interest helps to calculate an investment that are reinvested into the balance over a infinite number of periods.
The formula for continuous compound interest is A=P^e^(r*t)Amount of investment = $535 * e^(6%*10)
Amount of investment = $535 * 1.82211880039
Amount of investment = $974.833558209
Amount of investment = $974.83
Therefore, the Option B is correct since the Amount of investment equals $974.83.
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When diana got off the train there was a woman waiting for her.
It is very important to use the right words in any sentence When Diana got off train there was a woman waiting for her on the platform.
In the A case of mistaken identity, we can see that as Diana got off the train, there was a woman who was waiting for her on the platform. The woman was known to have ask her if she was Diana.
In the story, Diana was suppose to be picked up by her aunt, but she was too busy and sent someone to pick her at the station.
The woman did not recognize her, as dressed very formally, with a small briefcase. Diana was very tired as a result of the journey and she happily got into the car.
See full question below
When Diana got off train there was a woman waiting for her A)below B)to C)on D)it the platform
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What do condensation evaporation and crystallization have in common.
Answer:
They are all a part of the water cycle.
Which method did europeans use to try to find the lake guatavita's mythical treasure? draining diving panning magnets.
The method Europeans uses to try to find lake Guatavita's mythical treasure was draining. The Lake Guatavita is a mystic, circle of water.
Lake Guatavita is a mystic and famous lake due to 'The Legend of El Dorado'.
According to the legend, this Lake (Lake Guatavita) contained treasures in its deep waters.
In this regard, it has been supposed that Europeans lowered (drained) the level of the Lake to find many pieces of gold.
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Answer:
A) draining
Explanation:
ez claps
Jose and zola want to purchase their first home. Jose makes $23. 50 an hour and works 40 hours per week. Zola makes $21. 50 an hour and works 40 hours of regular time and for the last three years, has also worked on average 5 hours of overtime a week. They have two car payments totaling $500 a month and one credit card with a minimum payment of $50 a month. What is their combined gross monthly income?.
Based on the computation done, the value of the combined gross monthly income is $7630.
Since there are four weeks in a month, Joe's income will be:
= 23.50 × 40 × 4
= 3760
The value of Zola's income will be:
= 21.50 × (40 + 5) × 4
= 21.50 × 45 × 4
= 3870
Therefore, the combined gross monthly income will be;
= $3760 + $3870
= $7630
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A client is 45 years old and has a resting heart rate of 75 bpm issa.
The target heart rate of the 45 year old client with a resting heart rate of 75 bpm is; 135 bpm
Complete question is;
A client is 45 years old and has a resting heart rate of 75 bpm using the karvonen formula what is their target heart rate at an exercise intensity of 60%.
We are given;
Age of client = 45 years
Resting Heart rate = 75 bpm
%Intensity = 60%
The karvonen formula is;
Target Heart Rate = [(max HR − resting HR) × %Intensity] + resting HR
Formula for maximum heart rate is;
Max HR = 220 - age
Max heart rate = 220 - 45
Max HR = 175 bpm
Thus;
Target Heart rate = [(175 - 75) × 0.6] + 75
Target Heart rate = (100 × 0.6) + 75
Target Heart rate = 60 + 75
Target Heart rate = 135 bpm
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Lily needed to get her computer fixed. She took it to the repair store. The technician at the store worked on the computer for 3. 5 hours and charged her $159 for parts. The total was $456. 50. Write and solve an equation which can be used to determine xx, the cost of the labor per hour.
Hemophilia is an x-linked recessive disorder. A punnett square is shown. The columns are labeled upper x h and upper y. The rows are labeled x upper h and x h. What is the probability of the offspring having hemophilia for the cross that is shown in the punnett square? 0 percent 25 percent 50 percent 75 percent.
Answer:
50% (C)
Explanation:
The cross displayed in the Punnett square has a 50% chance of having hemophilia. The correct option is C.
What is hemophilia?An genetic bleeding ailment called haemophilia causes the blood to clot improperly. This may result in both spontaneous bleeding and bleeding after injury or surgery. Blood contains a variety of clotting proteins that can aid in halting bleeding.
The term "X-linked recessive disorder" refers to a genetic condition caused by the coexistence of two recessive alleles on the female X chromosome and one recessive allele on the male X chromosome.
Here, in this Punnett square [tex]X^hX^h[/tex], and [tex]X^hX^[/tex] are hemophilic individuals, while [tex]X^HX^h[/tex], the female is a carrier.
Thus, the correct option is C.
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Your question seems incomplete, the missing image is:
School taxes for a local district are 2. 5% of a household's income. The smith household earns $80,000 per year. How much do the smiths pay in school taxes per year?.
Answer:
2.5% of $80,000=$2,000
The Smiths pay $2,000 in school taxes per year.
Explanation:
100%=$80,000
10%=$80,000(100%)/10=$8,000(10%)
5%=$8,000(10%)/2=$4,000(5%)
2.5%=$4,000(5%)/2=$2,000(2.5%)
Which of these is an example of a public interest group?.
in the late 1800s, china experienced an internal crisis when emperor guang xu launched massive reforms throughout the nation. why were these reforms opposed, thus creating an internal crisis in china?
Note that in the late 1800s, China experienced an internal crisis when emperor Guang Xu launched massive reforms throughout the nation. It is to be noted that these reforms were opposed and hence caused internal crises because: "Some people felt reforms would ruin the Chinese economy." (Option A)
How did the crises erupt?Among many persons, Prince Duan, a late Qing dynasty stateman, was the most vocal in his opposition to the changes. Prince Duan had resisted the changes because he felt a foreign scheme was at work, with many Western concepts, including military tactics, education, and political methods, being proposed for implementation, and he was threatening to deport all foreigners from China.
As a result, they executed and imprisoned all reform supporters and held King Guang Xu under house arrest until his death.
According to some historians, Emperor Guang Xu was the first Chinese ruler to pursue modernizing reforms and capitalism. Imperial power in the Qing dynasty reached a low under Guangxu, and he was the first Qing emperor to be imprisoned during his own reign.
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Which of the following statements correctly describes the chromosomes in each daughter cell at the end of meiosis.
Answer:
Following? we need options. put it in the comments
Each daughter cell contains 12 chromosomes, each composed of two chromatids. Each chromosome is one of a pair of homologous chromosomes from the parent cell, is the statements correctly describes the chromosomes in each daughter cell at the end of meiosis. Hence, option C is correct.
What is meiosis I?A kind of cell division known as meiosis I produces four haploid daughter cells from a diploid parent cell. Germ cells exhibit the meiotic division process. Meiosis I has a number of traits, including:
There are four haploid daughter cells produced after the parent cell divides twice. Daughter cells have half as many chromosomes as the parent cell has. Reproductive cells undergo meiotic division.The descendant cells have 12 chromosomes, each of which has two chromatids. A pair of homologous chromosomes from the parent cell make up the chromosome in the daughter cell. The other daughter cell contains the other homologue.
Thus, option C is correct.
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The options were missing-
a)Each daughter cell contains 12 chromatids. Each chromatid is one of two from a single chromosome with the other one of the pair found in the other daughter cell.
b)Each daughter cell contains 12 chromosomes, each composed of two chromatids. Since the chromosomes were randomly divided, one daughter cell may contain both of a pair of homologous chromosomes, while the other cell contains both of another pair of homologous chromosomes
c)Each daughter cell contains 12 chromosomes, each composed of two chromatids. Each chromosome is one of a pair of homologous chromosomes from the parent cell, with the other homologue found in the other daughter cell.
d)Each daughter cell contains 24 separate chromatids. Since every two chromatids were originally joined, forming one homologous chromosome, the number of chromatids is divided by two to determine the number of chromosomes
Are the expressions –0. 5(3x + 5) and –1. 5x + 2. 5 equivalent? explain why or why not.
Answer:
No
Explanation:
-0.5(3x+5)
Use distributive property.
-1.5x+(-2.5)= -1.5x-2.5
-1.5x-2.5 is different from -1.5x+2.5
What is one way people can reduce the amount of taxes they owe in a year brainly.
it will be intrest blc there will be rent
A syringe contains 0. 65 moles of he gas that occupy 850. 0 ml. What volume (in l) of gas will the syringe hold if 0. 35 moles of ne is added?.
Answer:
im sorry
Explanation:
(not really we will never meet in person)
Why is it important for all the phases of growth and reproduction to proceed correctly in order for a plant species to survive?
Explanation:
Reproduction produces offspring.
All organisms reproduce. If they didn't, no species would survive past a single generation. Reproduction allows organisms to pass their traits, or characteristics, to their offspring. Parents pass on their traits through their genetic material, or DNA.
Zen gardens were the result of intense __________ and manual _________.
Zen gardens were the result of intense MEDITATION and manual LABOR. These gardens are known as Japanese rock gardens.
The Japanese rock gardens (also known as Zen gardens) were developed by Buddhist monks to aid in meditation.
The Zen gardens represent one of the most important characteristics of Japanese culture.
These Japanese rock gardens use sand and rocks in order as a manner to highlight and celebrate life.
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Answer: Zen gardens were the result of intense MEDITATION and manual LABOR. These gardens are known as Japanese rock gardens. The Japanese rock gardens (also known as Zen gardens) were developed by Buddhist monks to aid in meditation. The Zen gardens represent one of the most important characteristics of Japanese culture. These Japanese rock gardens use sand and rocks in order as a manner to highlight and celebrate life.
Explanation:
art history 23 edge.
Background information: this is an excerpt from a letter written by lorenzo de’ medici, the ruler of florence from 1469–1492, to his son giovanni, who had just become a cardinal. You are now devoted to god and the church: on which account you ought to aim at being a good ecclesiastic [priest], and to show that you prefer the honor and state of the church and of the apostolic see [the authority of the pope] to every other consideration. . . You should be the link to bind this city closer to the church, and our family with the city. . . You are always to prefer the interests of the church. –lorenzo de' medici, to his son giovanni, 1489 which of these claims is supported by evidence in the passage? renaissance men were more concerned with secular ideas than religious ones. Despite the growth of humanism, the church was still important to renaissance men. Renaissance men owed their loyalty to their city-state above all other considerations. The most important consideration for any man was his family, followed by the church.
Answer: Despite the growth of humanism, the church was still important to Renaissance men.
Explanation: The renaissance was all about moving more towards humanism and secular ideas, but in this Passage Lorenzo directs his son to devote himself to the church, showing that the church is still a very big and important piece of their lives.
Answer:
The answer is B. Despite the growth of humanism, the church was still important to Renaissance men.
Explanation:
Even though they had other thing going on the church still meant a lot to these men.
Please select the word from the list that best fits the definitionrate.
Answer:
Where is the list? Please, give the picture?!
How many terms are in the binomial expansion of (3x + 5)9?.
Answer:
10 terms
Explanation:
For (ax + b)ⁿ, there will be (n + 1) terms;
Easy way to remember this is to think of the basic example (x + 1)¹, which has a binomial to the power 1, and 2 terms;
Similarly, the example of (x + 1)² has the binomial to the power 2 and 3 terms.
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