dbdzfhhsH dbdzfhhsH
  • 18-04-2018
  • Mathematics
contestada

mark got 18 out of 25 questions correct on his science test.what percent of the questions did he get correct?

Respuesta :

Аноним Аноним
  • 18-04-2018
18/25 = 0.72

Move it up 2 decimal places = 72%

Also 25 * 4 = 100
18 * 4 = 72

The answer is 72%.

Hope this helped☺☺
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KQVong
KQVong KQVong
  • 18-04-2018
First, make 18 over 25 another fraction over 100

To make 25 a 100, multiply it by 4 and do the same to the numerator, or 18.

You end up with 72 over 100, then make it a decimal

0.72

Them move the point 2 spaces to the right for the percent

72%

Mark got 72% of the questions correct

Mark brainliest if this helped :)
Answer Link

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