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Marina86 [1]
3 years ago
12

30 IS 15% of WHAT number? A. 333.3 B. 266.6 C. 600 D. 200

Mathematics
2 answers:
vladimir1956 [14]3 years ago
5 0

Answer:

The correct answer is D) 200

Step by step explanation:

Let x be the number:

Then,

→15/100(x)=30

→3/20(x)=30

→3x/20=30

→3x=20⋅30

→3x=600

→x=600/3=200

Hope it helps!

Usimov [2.4K]3 years ago
4 0

Answer:

D 200

Step-by-step explanation:

Let the number we are find be x. We can write this as an equation:

30 = 15%*x = (15/100)x

<em>Multiplying by 100/15 on both sides to isolate x:</em>

x = 30(100/15) = 2(100) = 200

Therefore, 200 is our answer. I hope this helps! :)

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