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3 years ago

in biology class,the girl ratio is 3 to 10.if their are total of 52 students,how many boys are are their?

Mathematics

1 answer:

TEA [102]3 years ago

3 0

Answer:40 boys

Step-by-step explanation:10/3+10 x 52

10/13 x 52=40 boys

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CHECK :

$2x + 9 = 5x$

$2(3) + 9 = 5(3)$

$6 + 9 = 15$

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So the value is correct.

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The middle one is the answer.
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