sredelkamp4 sredelkamp4
  • 03-06-2017
  • Mathematics
contestada

How do you find 20% of _______ = 100

Respuesta :

irspow
irspow irspow
  • 03-06-2017
Percent means per one hundred so we can say:

n(20/100)=100

n(1/5)=100

n=500

So 20% of 500 is 100.

check...

500(20/100)

500(1/5)

500/5

100
Answer Link

Otras preguntas

Latitude and altitude of a place determines as which climatic elements of a place ?
describe the purpose of the structure located at number 6 in the forum
What type of correlation is shown in the graph? no correlation linear negative positive
"We should develop our nation our selves "Justify this statement​
A model for tumor growth is given by the Gompertz equation dV dt = a (In b-, In V) V where a >0 and b >0 are constants and V is the volume of the tumor me
What type of correlation is shown in the graph? no correlation linear negative positive
The amount of gas that a helicopter uses is directly proportional to the number of hours spent flying. The helicopter flies for 2 hours and uses 26 gallons of f
4. When people decide what makes a fair trade, like exchanging 2 chickens for 2 sheep, they are _____.
. Which is an example of diffusion? A)Chinese men forced women to undergo foot binding. B)Europeans captured and enslaved Africans. C)Native American foods were
What do you believe are the 8 most important things an actor should work on between roles? Why? 1. Projection - You can be heard 2. Strength - Might have to lif