3 years ago

Ratio of boys to girls is 2:7. There are 250 more girls than boys. How many boys are there

Mathematics

2 answers:

nata0808 [166]3 years ago

4 0

I hope this helps you

trasher [3.6K]3 years ago

3 0

100boys

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likoan [24]

$v = \frac{4}{3} \times \pi \times ({ \frac{8}{2} })^{3} \\$

$v = \frac{4}{3} \times 3 \times {4}^{3} \\$

$v = {4}^{4}$

$v = {2}^{8}$

$v = 256 \: \: {cm}^{3}$

7 0

2 years ago

90 hundreds = how many thousands

alina1380 [7]

we know that

$90 hundreds=90*100\\ =9,000$

and

$one.thousand=1,000$

Divide

$9,000$ by $1,000$

$\frac{9,000}{1,000} =9$

therefore

the answer is

$9$

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3 years ago

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Pie

Answer:

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Step-by-step explanation:

because if you find out what b is maybe you will get 2 1/2

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myrzilka [38]

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3 years ago

Work out 6.7 x 3.5 (show your workings)

GalinKa [24]

Answer:

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Step-by-step explanation:

6.7×3.5

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