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3 years ago

Someone help me with this ASAP

Mathematics

2 answers:

RSB [31]3 years ago

8 0

I’m pretty sure the answer to question 8 is 500.
Because the number of feet is doubled therfor the number of bricks is too.

12345 [234]3 years ago

8 0

Answer:

3. 1/2

6. 56

8. 500

Step-by-step explanation:

3. There are 9 white socks. All other socks are non-white socks. 8 + 3 + 7 = 18

This means that there are 9 white socks to 18 non - white socks or 9:18 or 9/18. BUT, you can reduce it. You can say for every 1 white sock, there is 2 non-white socks. So, it is 1:2 or 1 to 2 or 1/2. They only listed fractions which means it is 1/2.

6. So, I think its easier to put it into a fraction like this:

7 ?

------ -------

8 64

This means there is 7 men for every 8 female people. How did 8 go to 64? x8. What you have to do with the denominator you have to do with the numerator. 7 x 8 = 56

7 56

------ = -------

8 64

So, the answer is 56.

8. Let's put it into a fraction again:

20 40

------ -------

250 ?

This means for every 20 feet you need 250 bricks. How did 20 go to 40? x2. What you have to do with the denominator you have to do with the numerator. 250 X 2 = 500

20 40

------ = -------

250 500

So, the answer is 500.

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If b^2=a then b is what of a?

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Answer:

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If we have an equation $b^2 = a$ and we want to find what b is in relation to a, we can change the equation so that we have b on one side and whatever is on the other side is what b is.

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$b = \sqrt{a}$

So b is the square root of a.

Hope this helped!

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Step-by-step explanation:

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mr_godi [17]

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The roots, or zeros, of an expression are the x-intercepts. They are the points where the data crosses the x-axis. The y-coordinate at these points is 0. This means the height of the egg at these points is 0.

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