Mathematics High School

PLEASE HELP URGENTLY I WILL MARK BRAINLIEST!!

Answers

Answer 1

Answer:

-99

Step-by-step explanation:

An integer is a whole number...no fractions, no decimals.

Answer 2

-99

integers are whole numbers. doesn’t matter if they are negative or positive. -99 is the only whole number. hope i helped. have a good day

Related Questions

PLS HELP DUE SOON ILL GIVE BRAINLIEST

Answers

Answer:

a = w/p

Step-by-step explanation:

To take a out of the fraction, we can multiply both sides by a to get ap = w. Now, we divide both sides by p to get a = w/p.

Answer:

a = w/p

Explanation:

Step 1: Multiply both sides by a.

ap = w

Step 2: Divide both sides by p.

ap/p = w/p

a = w/p

Find the area of the polygon.

Answers

Make a box thats 32x20
32x20=640 square ft for box 1
For box 2 ||
40-32= 8
16x8= 128 square ft for box 2
For triangle 3
20-16=4
Has dimensions of 8x4|| divide by two to the t the area of a triangle
(8x4)/2 = 16 square fr
16+128+640= 784 square ft total

6x + 3y = 12
4x + y = 14 what is the solution

Answers

Answer:

x=5 y=-6

Step-by-step explanation:

6x + 3y = 12 , 4x + y = 14

4x*3+y*3=14*3

12x+3y=42 , 6x+3y=12

(12x-6x)+(3y-3y)=30

6x=30, x=5

4*5 + y = 14

y=-6

What is the value of 80 + 57

Answers

137

have a good day. hope i helped

Answer:

137

Step-by-step explanation:

Add 80 and 57.

A map is drawn using a scale of 1cm/80 mi
Two cities are 280 miles apart
How far apart are the cities on the map?

Answers

Answer:

280/80 = 28/8 = 7/2 = 3.5 cm

Step-by-step explanation:

the ratio is 1cm/80mi = a cm/280mi

so you get 280cm * mi = 80mi*a cm

so a = 280/80 = 3.5

Are the two ratios equivitant? Explain your reasoning. The ratios of boys to girls is 5 to 2. The ratio of girls to boys is 2:5

Answers

Answer:

Yes

Step-by-step explanation:

The order is switched from boys to girls(5 to 2)to girls to boys (2 to 5).

PLEASE PLEASE HELP!~!!!!!!!!!!!!!!!!!!!!!!!!

Answers

9514 1404 393

Answer:

$6.87

Step-by-step explanation:

The cost of 0.6 pounds of blueberries is ...

(0.6 lb)($3.98/lb) = $2.39

The cost of 1.8 pounds of clementines is ...

(1.8 lb)($2.49/lb) = $4.48

Then the total cost of the purchase is ...

$2.39 +$4.48 = $6.87

The combined cost is $6.87.

Please help, fast! 50 points!

Answers

Answer: e?

Step-by-step explanation:

Answer:

Step-by-step explanation:

The price of a wakeboard that regularly sells for $600 is reduced to $528 by what percentage is the price reduced?

Answers

Answer:

12%

Step-by-step explanation:

600-528=72. (subtract)

72/600= 3/25. (simplify)

3/25 = 12%. ( convert to percent)

(answer accuracy not garunteed)

Answer:

600-528 = 72

72/600 = 0.12

0.12 X 100 = 12 %

It is reduced by 12 %

Write the equation of a line that is parallel to y = -x + 7
and passes through the point (-4, 1). Write your answer
in slope-intercept form, y = mx + b.

Answers

Answer:

y= -x-3

Step-by-step explanation:

A line is parallel to another line if their slope is the same. In this case the slope is -1 (-x is basically -1x). So far we have y=-x+b (We dont know what b is yet). next we can insert the coordinate back into the equation y=-x+b where 1 is the y and -4 is the x.

We get...

y= -x+b

1= -(-4)+b

1=4+b

b=-3

Our final equation is y=-x-3

Hope this helped

In New Mexico, the state sales tax rate is 5.125%. The price tag on a baby crib gives the price as $320. There are no discounts available. What is the total cost for the crib, including sales tax, in New Mexico? *

Answers

Answer: $336.40

Step-by-step explanation: 5.13% of $320 would be $16.40 just add that on to the before tax price.

give answer fast...
it's very important for me....
then I give you 20 thanks...(◍•ᴗ•◍)❤

Answers

Answer:

I have the answer

Step-by-step explanation:

Answer:

the required answer is 18

Step-by-step explanation:

see the solution in attached picture

i hope u got it

-1/6 + 4/5 Write your answer in simplest form

Answers

Answer:19/30

Step-by-step explanation:

1. multiply and divide(left to right)-1/6

=-1/6+4/5

2.multiply and divide(left to right)4/5

=-1/6+4/5

3. add and subtract(left to right)-1/6+4/5=19/30

=19/30

which one is greater , 65% or 3/5

Answers

Answer:

Step-by-step explanation:

65% is greater

48 cities three have a lake and 23 have a river running through them what fraction of these 48 cities have a lake or a river running through the show your work

Answers

3/48 + 23/48 = 25/48 25 cities have a lake/river going through them

What’s this? I need help

Answers

Answer:

Its PS equals QR: A

Step-by-step explanation:

What is the x-value of the solution to the system of equations:

y = -1/2x - 4

y = 2x + 1

Answers

I don’t know but just try your best and you will get it right

Answer:

x = 0

x = (-1/2,0)

Step-by-step explanation:

A side of the triangle below has been extended to form an exterior angle of 66°. Find
the value of x.
xo
48°
66°

Answers

Step-by-step explanation:

By Exterior Angle Theorem, the sum of the 2 inner angles in the triangle will be equal to the exterior angle.

=> x + 48° = 66°, x = 18°.

The required measure of the angle x is given as 18°.

Given that,
A side of the triangle below has been extended to form an exterior angle of 66°

What is the angle?

Orientation of the one line with respect to the horizontal or other respective line is known as a measure of orientation and this measure is known as the angle.

Here,
The property of the triangle state that the sum of the remote interior angle is equal to the measure of the remote exterior angle,
So,
x + 48 = 66
x = 18°

Thus, The required measure of the angle x is given as 18°.

Learn more about Angles here: https://brainly.com/question/13954458

#SPJ5

The area of a square mural pointed on the side of a building is 110 square feet. What is the best estimate of the side length of the mural?

A.10 Feet
B.10.2 Feet
C.10.5 Feet
D.10.8 Feet

Answers

Answer:

Step-by-step explanation:

Area of a square equals to the square of its side, therefor the side of a given area for a square is the square root of the area.

[tex]A = a^{2}\\a = \sqrt{A}\\a = \sqrt{110} = 10.48 ft[/tex]

A restaurant what is quantitative and flower Child towers the ratio of the number of corn to tell us to the number of flour tortillas is fortified what is the measure of the number of how to tease to the total number of tortillas I know it’s a lot but plz help

Answers

Answer:

i belive it is 2:5

Step-by-step explanation:

this is because 2 and 3 represent both the corn and flour the sum is the total

What is evil and can trick you

Answers

Answer:

Wizard or the devil

Step-by-step explanation:

Answer:

The devil

[tex]el \: diablo[/tex]

PLZ HELP ILL GIVE BRAINLIEST

Answers

Answer:

-1 -9i, where a = -1 and b = -9

Step-by-step explanation:

1st step is to open up the brackets. Since there's a (-) in front of the second bracket, we have to multiply every term by -1, so positive becomes negative, negative becomes positive etc.

4-i-5-8i

Then we collect like terms.

-1 -9i

This is the answer. It looks wrong since the variables are 'positive' in a +bi, but you have to remember that a variable can be represented as a, but its actual value could be negative, in this case -1. This is the same with b, as b could be the same as -9.

This is an expression, so we can't multiply everything by -1 to make it 'look right'. You can only multiply by -1 or 'alter' the terms when the expression equates to something.

Please can someone answer this question quickly please

Thanks

Answers

Answer:

C. 5/7

Step-by-step explanation:

Answer:

It is C.5/7

Step-by-step explanation:

Hope this helped have an amazing day!

The value of a professor basketball players autograph rose 30% in the las year.It is now worth $286.00. What was it worth a year ago

A. $210.00
B. $230.00
C. $200.00
D. $220.00

Answers

Answer:

$220 dollars

Step-by-step explanation:

a = p * w (the percentage formula)

subsitute. It rose by 30 % since last year so you're going to put 1.30 (30% -> 0.30 then add 1)

286 = 1.30 * w

solve.

w = 220

Find the values of b such that the function has the given maximum value [tex]f(x) = -x^2+bx-65[/tex]. I already have it in vertex form as [tex]-(x+\frac{b}{2})^2-65+\frac{b^2}{4}[/tex] but I don't know what to do from here

Answers

Answer:

b = {20, -20}

Step-by-step explanation:

Given function:

f(x) = -x² + bx - 65 with maximum value of 35

To find

The value of b

Solution:

Maximum value is obtained at vertex as a < 0

Vertex coordinate of x is:

x = -b/2a = -b / -2 = 1/2b

Solving for b:

35 = - (1/2b)² + b(1/2b) - 65- 1/4b² + 1/2b² = 1001/4b² = 100b² = 400b = √400b = ± 20

See attached

Hi I need help
I’m new on this app

Answers

Answer:

.60 I think

I hope you get it right

Help me with this multiple choice question!

Answers

Answer:

B -4 A-7 C 0.5 D 2 E3 then F 11

Step-by-step explanation:

4(46 + 3) + 2b = 3 (6 - 11)

Answers

Answer:

[tex]4(46 + 3) + 2b = 3(6 - 11) \\ 184 + 12 + 2b = 18 - 33 \\ 196 + 2b = - 15 \\ 2b = - 15 - 196 \\ \frac{2b}{2} = \frac{ - 211}{2} \\ b = - 105.5[/tex]

The local grocery store will purchase food items and mark them up 115%. If the wholesale price of an item was $3.50, what price will the customer pay for the item?

Answers

Answer

10.25

Step-by-step explanation:

pls mark me as brainliest its required :)

The answer to this question is 10.25

Please graph y=2/3-4.
This is about slope.
I would really appreciate it if you would help.
Thanks!

Answers

I found this for your answer

Ok so you wanna start at the y intercept, which is -4 and make a dot there. The slope is 2/3 which is y over x. So from -4, go up 2 and over to the right 3. You could also go down 2 and to the left 3 because two negatives make a positive.
Sorry the graphs so bad lol

Other Questions

PLZ HELP Which area on the map shows where Buddhism is widely practiced today?Area AArea B PLEASE NEED HELP ASAP TYTY I WILL BE GIVING THANKS! The following graph shows a proportional relationship.What is the constant of proportionality between y and x in the graph?Constant Of Proportionality = ________ James and Noel sat on the steps of their new house. It was going to be a hot day, but the boys preferred sitting outside to unpacking more boxes inside. Their mom was unpacking kitchen stuff, and the boys had grown tired of hearing her exclaim every time she unwrapped another of the teapots she hadn't seen in months. "You'd think she'd have enough teapots by now," said James. "Yeah," said Noel, "I don't get that excited about my Godzilla collection and that is way more interesting than any teapot." "And I'm sorry," said James, "but I know way too much about teapots for a boy my age." James then started listing all the things he knew about teapots. "There's the spout and the pouring angle," he began. But Noel had already tuned James out. The heat was rising and as tired as he was of his mother's teapots, he was more tired of James' complaining. Besides, there was a raggedy old dog down the street. Noel could tell, even from far away, this was a dog that belonged to no one. Its coat was matted. It had no collar. All he could see of the dog's face was its nose sticking out. Its coat was all brown, but a dirty, grayish brown, not the deep dark warm brown that made you feel safe. "And there's that teapot with the flowers. The brown one with the little dots all in a row," James continued on his rant, now listing all the teapots he had unwrapped for Mom. Noel continued ignoring James and watched the dog. It was moving slowly in their general direction. It stopped at various spots along the curb to smell things. Sometimes the smelling took a very long time. Every now and then it would sit down to scratch behind its ear. Noel wondered if it was looking for something to eat. James jabbered on and Noel began to wonder how a dog came to be in such a sad condition as this one. Did no one ever want it? Even as a puppy, was this fellow not cute enough to find a good family? Had it always been this ugly? Hadn't anyone ever been kind to it? The dog was across the street now, one house over. It seemed to be particularly attracted to mailboxes and the plants around them. To Noel's mind, it appeared that the dog was greeting each family on the street. Noel watched the dog cross the street heading in their direction. He hadn't noticed it before, but the dog's head seemed rather large. It swung back and forth in front of its body, much like the bears Noel had seen at the zoo and on television. Noel could not see any eyes through all the matted hair. He could see gnats and flies hovering over the poor thing, waiting for it to sit down again. It lumbered toward them. Noel noticed that James had stopped talking. He looked over at his brother. Staring at the dog, James seemed to be a bit shocked or surprised, maybe even stunned. "What is that?" James whispered. Instead of sniffing their mailbox and moving on like before, the dog started up the sidewalk toward the steps where they were sitting. Noel could hear the flies buzzing and see not just a few gnats, but a whole swarm around the dog. Bits of leaves and twigs hung in its hair. The dog continued toward them. Was it going to stop, wondered Noel. Should I get up and get in the house? But then, just when Noel felt a twinge of panic, the dog sat down, wagged its tail, and smiled. Noel had never seen anything like it before. It was as if the dog, flies and all, were posing for a photographer. It is going to be an interesting summer, thought Noel.Read these lines from the text:Noel could not see any eyes through all the matted hair. He could see gnats and flies hovering over the poor thing, waiting for it to sit down again.These lines from the text tell us that (4 points) athe dog is probably a stray bthe dog has never had friends cthe dog must be dangerous dthe dog does not like people Are the ratios 5:4 and 17:12 equivalent? 10. Side effects such as drowsiness, mental clouding, and nausea can be a result of taking:TranquilizersPain RelieversNarcoticSO Stimulants on the left side of the triangle, it says 10 cm, on the right side of the triangle, it says 18 cm, below the triangle, it says 15 cm. find the area of the triangle and answer this question is square cm. who saved ram singh?into passive why does the author emphasize the aspect of the nuns character Which expression uses the associative property to make it easier to evaluate 14(1/7x2/5)? A. (14x1/7)2/5B.7(1/14x2/5) C.(14x5/2)1/7. D.14(2/5x1/7) The first cell phones in widespread use were . Smartphone technological advancements added services. Answer the following questions by choosing the best answer from the drop-down menus. Why did cell phones gain in popularity? Which device stemmed from the original cell phone and allowed for synchronized contact information? Which device followed the PDA? 1. A dominant gene (A) causes yellow color in rats, the dominant allele on another independent gene (R) produces black coat color. When the two dominants occur together (A_ R_) they interact to produce gray coat color. Rats of the genotype aa are cream-colored. If a gray male and a yellow female, when mated, produce offspring approximately 3/8 of which are yellow, 3/8 gray and 1/8 cream, and 1/8 black, what are the genotypes of the parents Who wrote what "with which they seek the overthrow of all Christendom " What happened in chapter 12 in to kill a mockingbird The period in history between A.D. 395 and A.D. 1500 is known as the:CrusadesMiddle AgesIndustrial AgeRenaissance Your high school freshman class consists of 760 students. In recent years, only 4 out of 7 students actually graduated in four years. Approximately how many of your classmates are expected to graduate in four years?a.190 studentsb.760 studentsc.434 studentsd.1330 students What is the GCF of 81 and 180? Alicia, Quentin, and Rosalyn are siblings. Alicia is the oldest sibling. Quentin is four years younger than Alicia. Rosalyn is two years older than Quentin. The sum of the siblings ages, in years, is 48. How old is Alicia? Answer the following question in 3-4 complete sentences.The Roman author Quintilian said, Art was inspired by nature, a work of art differs from nature because an artist will transform nature into art. Examine the painting below by Katsushika Hokusai entitled, The Great Wave of Kanagawa. Explain how the artwork relates to Quintilians famous quote, including the artists technique(s) and inspiration(s). SOMEONE PLEASE HELP ME!! The Articles of Confederation established a representative government. Which answer best explains how it worked? (5 points) a Every state had an equal vote in Congress. b Small states had one vote in Congress; large states had two votes. c The number of representatives was based on the state's population. d The number of representatives was based on the physical size of the state.