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4 votes
Hellpppp

what's the missing number? 7/16 = ?/64

a) 4
b) 21
c) 28
d) 55

Hellpppp what's the missing number? 7/16 = ?/64 a) 4 b) 21 c) 28 d) 55-example-1
User Blackjacx
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2 Answers

4 votes
Answer: 28

Step-by-step explanation:
16 ÷ 64 = 4
7 x 4 = 28
User Boleto
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5.1k points
3 votes

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(7)/(16) = (x)/(64) \\


(x)/(64) = (7)/(16) \\

Multiply sides by 64


64 * (x)/(64) = 64 * (7)/(16) \\


x = 4 * 7


x = 28

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The correct answer is (( C )) .

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User MW Frost
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5.3k points