murphyzoo1920 murphyzoo1920
  • 23-07-2020
  • Mathematics
contestada

what percentage of 40 is 8?

(A) 5%
(B) 20%
(C) 32%
(D) 150%​

Respuesta :

RebelOnFN
RebelOnFN RebelOnFN
  • 23-07-2020

Answer:

20%

Step-by-step explanation:

When you divide 40 by 8, you get 0.2. To convert a decimal into a percent, you multiply by 100 to get 20.

Hence,

8 is 20% of 40.

Hope this helps!!! PLZ MARK BRAINLIEST!!!

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Stephen46
Stephen46 Stephen46
  • 23-07-2020

Answer:

The answer is option B.

Step-by-step explanation:

Let the percentage be x

We have

[tex] \frac{x}{100} \times 40 = 8 \\ \\ \frac{4}{10} x = 8 \\ \\ 4x = 80 \\ \\ x = \frac{80}{4} \\ \\ x = 20[/tex]

Hope this helps you

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