3 years ago

Someone please help me. This is the only question I’ve been confused on for a bit.

Mathematics

1 answer:

tangare [24]3 years ago

6 0

He charges $40 If Bob worked 8 hours he would make $160.

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Jane and Jill both love to collect books. Jane has twice as many books as Jill. Together, they have a total of 216 books in thei

mezya [45]

Answer:

144

Step-by-step explanation:

Jane has 2 times as many books as Jill, so there are 3 parts. Two parts Jane and one part Jill. So, divide 216 by 3 and it's 72, which equals one part. Jane has two parts, so 72 x 2. Jane has 144 books.

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4 years ago

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ycow [4]

Answer:

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Step-by-step explanation:

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2 years ago

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Which four points are coplanar

jenyasd209 [6]

Answer:

B, A, F, H

Step-by-step explanation:

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3 years ago

Use the net to find the surface area of the square pyramid.

lbvjy [14]

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3 0

3 years ago

What is the value of x/3y , when x = 18 and y = 3?

tekilochka [14]

So when you work with variables (x, y or any other letter), when they're beside a number it usually means to multiply.

So 3y can also be written as 3(3). So 3 multiplied by 3 is equal to 9

So now our problem looks like this,

x/9.

Since we already know what x is equal to, our problem will look like this

18/9.

So now all we have to do is divide.

18 divided by 9 is 2

So therefore, your answer is 2.

I hope this helps :)

3 0

4 years ago