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Tems11 [23]
2 years ago
15

The area of a rectangle is 200 square feet. Find its length if its width is 10 feet.

Mathematics
1 answer:
bearhunter [10]2 years ago
5 0

Answer:

20        

Step-by-step explanation:

In area you have to multiply so 10 x ? = 200

10 x 20 = 200

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Of all the students enrolled in the school of arts who responded, approximately what proportion responded that they play video g
VLD [36.1K]

Answer:

is there anyother information

Step-by-step explanation:

is there anyother information

7 0
3 years ago
Plotting these two equations on a graph.<br><br> p=6-2q<br> p=4+q
Mekhanik [1.2K]
Put into slope intercept form, y=mx+b where m=slope
p=-2q+6
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subsitute values for q and get values for p
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7 0
3 years ago
In an Animal shelter, the ratio of dogs to cats is 5 to 3. There are 25 dogs, how many cats are there?
LekaFEV [45]

Answer: 25:15

Step-by-step explanation: in the ratio 5:3 the 5 is dogs and the 3 is cats you multiply the 5 (aka the dogs) by 5 to get 25 (the amount of dogs in the shelter) when you multiply 3 by 5 you get the amount of cats which is 15, a good way to remember is what you do to one side you have to do to the other. I hope this helps.

7 0
3 years ago
Find the value of a given <img src="https://tex.z-dn.net/?f=5%5Ea%5C%5C" id="TexFormula1" title="5^a\\" alt="5^a\\" align="absmi
ddd [48]

Answer:

  a = 2/3

Step-by-step explanation:

A cube root is the same as a 1/3 power. The square of that gives a 2/3 power.

  a = 2/3

_____

<em>Additional comment</em>

You can see the relationship between a root index and an exponent if you consider what the root means.

Consider a cube root, for example. When you cube the root, you get the original number:

  (∛x)·(∛x)·(∛x) = x

Now, let's write the root as a power of x: x^a.

  (x^a)·(x^a)·(x^a) = x . . . . . where x^a = ∛x

We know this product is ...

  x^(a+a+a) = x^(3a) = x^1

This tells us that ...

  3a = 1   ⇒   a = 1/3

That is, ∛x = x^(1/3).

Of course an n-th root is multiplied by itself n times to get the original number, so the corresponding exponent is x^(1/n).

5 0
2 years ago
Determine if the function f(x) = 3x ^ 5 - 9 is even , odd , or neither . A Neither odd nor even ) Not enough information given E
valina [46]

Answer: Neither odd nor even

Step-by-step explanation:

For it to be odd, f(x)=-f(-x).

For it to be even, f(x)=f(-x)

f(x)=3x^{5}-9\\\\f(-x)=3(-x)^{5}-9=-3x^{5}-9

Hence, it is neither odd nor even.

4 0
2 years ago
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