itxbrit
itxbrit itxbrit
  • 23-02-2018
  • Mathematics
contestada

How can you use mental math to find the percent of a number?

Respuesta :

Camerenanderson Camerenanderson
  • 23-02-2018
Every percent of that number is 1/100 of that number 
Example 30, 1/100 of 30 is .30
Example 100, 1/100 of 100 is 1
Example 52, 1/100 of 52 is .52
Answer Link

Otras preguntas

At a factory, two machines pack bottles into boxes for shipping. Machine A can pack 8 boxes per minute, and Machine B can pack 11 boxes per minute. 1. Before sh
Que tipo de cosina es su preferida y por que?
Earth used to have a relatively ____________ population of humans.
The first black military unit to see battle in the Civil War was _____. the 54th Massachusetts Volunteers the 55th Massachusetts Volunteers the Black Brigade of
If you swing an object on the end of a string around a circle, the string pulls on the object to keep it moving in a circle. What is the name of this force? A.
Example customer email: "Hey there, I ordered a beverage from one of your stores, and when I picked it up I was really disappointed. The drink wasn't chilled, a
Find hypotenuse c of a right triangle if leg b = 275 angle a =45° and angle B =45°.
Who was the general of WW2
Dr. Smith is teaching IT 102 and wants to determine the highest grade earned on her midterm exam. In Dr. Smith's class, there are 28 students. Midterm exam grad
When did life first appear on Earth?