KataBlue KataBlue

11-05-2018
Mathematics

contestada

40% of a number is 30

Respuesta :

prestonshelton prestonshelton

11-05-2018

Hello!

First you put the percent into a decimal

0.40 * x = 30

Now you solve for x

Divide both sides by 0.40

x = 75

The answer is 75

Hope this helps!

Answer Link

Otras preguntas

What was vaudeville? A. a small village park at the end of the trolley line B. a very sensationalistic newspaper C. a show that featured a wide variety of sh

This cartoonist of "Believe it or not" fame was born Christmas Day, 1893?

Frosty was brought alive by what?

sinX/1-cosX+sinX/1+cosX

2.8 is 4% of what number

5x-1=21+3x what is the value of x ?

find the absolute value |7/10|

50 is 40% of what number??????

Which explains what happens to a warm air mass at a warm front? A. A warm air mass overtakes a cold one, and the warm air rapidly rises and cools. The water i

Explain the 10% rule for energy flow ________________________________________________