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

Who was allowed to rule Rome and establish an empire in place of the Roman Republic? A. Caesar Augustus B. Nero C. Julius Caesar D. Diocletian
the value of x + y is negative, and x is a positive interger. What must bw true about y? Explain
the lesson in jason and the golden fleece ?
what is anne frank’s basic belief and perspective about the world?
-7(-5v-3u 4) use the distributive property to remove the parentheses
In which sentence does the verb agree with the subject? A.Island of the Blue Dolphins is based on a true story. B.Gulliver's Travels have been adapted for m
which one of these verbs would generally suggest a state of being? a. cooperate b. remain c. think d. educate
how do I solve c, 6/2=2/c
A cylindrical glass is 3 inches in diameter and 6.5 inches tall. How much water can the glass hold when full? Round your answer to two decimal places.
Which of the following is a true statement? (4 points) a. A political party is more likely than an interest group to support a change in public policy. b. A pol