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marusya05 [52]
3 years ago
9

What is 90% of 20????

Mathematics
2 answers:
BARSIC [14]3 years ago
8 0

Answer:

18

Step-by-step explanation:

Hello there. This problem can be easily solved by setting up a ratio.

This would be as follows

\frac{90percent}{100}  x  \frac{x}{20 }

after solving for x we find that 90% of 20 should be 18.

Hope this helps!

pickupchik [31]3 years ago
6 0

Answer:

18

Step-by-step explanation:

Multiply 20 by 0.90 (that is 90%)

18 is the answer

Hope this helps :)

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Step-by-step explanation:

Given in the question,

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point through which it passes

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<h3>What is simple harmonic motion?</h3>

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We have:

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