aharshu6006 aharshu6006

04-09-2017
Mathematics

contestada

When a number is decreased by 30%of itself, the result is 126. what is the number?

Respuesta :

texaschic101 texaschic101

04-09-2017

x - 0.30x = 126
0.70x = 126
x = 126/ 0.70
x = 180 <=== ur number

Answer Link

Otras preguntas

Pleasee help (again) i need this answer.

A second number is 7 less than the first number. The third number is twice the first number. If the sum of the three numbers is 321, find the numbers

According to American leaders, what caused World War II? How did their answers to that question affect their plans for the postwar world?

Scientists say that conditions must be "just right" for a hurricane to start up. Which is the first step of "just right" in the development of a hurricane? A) C

1-2-1 personal assistance

What did George do once that made him stop playing jokes on Lennie was

(X-5}2=25 create a list of steps in order that will solve the following equation

If the European Parliament gave Nasrin a Human Rights Award, do you think they agreed with the crimes she was accused of in 2010? EXPLAIN.

What is the purpose of the chemical transmitter in a control system? to decrease the internal stimulus to enter a cell at a specific receptor site to neutralize

Which of the following is an example of an empirical formula? * A. C9H18CI3 B. C2H202 C. C8H12 D. N205