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

Bill wants to make 22 small pizzas for a party. He has 16 cups of flour. Each pizza crust takes 3/4 cup of flour he have enough flour?

A researcher has identified a mutant strain of yeast whose histones are unable to be acetylated. Which of the following is the MOST reasonable prediction for ho

What is the measure of θ in radians? Enter an exact expression.

Diabetes can result in a high level of sugar in the blood. Which abbreviations would most likely be on the chart of a patient with diabetes?

A sparkling distributor wants to make up 300 gallons of sparkling water to sell for $6.00 per gallon. She wishes to mix three grades of water selling for $9.00,

Juan is a software salesman. His base salary is $2300, and he makes an additional $90 for every copy of Math is Fun he sells. Let P represent his total pay (in

Summarize Juliet’s remarks about Romeo in lines 73-84

(2.3 x 10^3) + (6.9 x 10^3)

Find the product of x^2(4x-3)

With the launch of Sputnik, the United States took the lead in the space race with Russia.