bryx0923
bryx0923 bryx0923
  • 20-06-2017
  • Mathematics
contestada

Which proportion would you use to find 38% of 90?
90 = n
100 38


100 = 38
90 n


38 = n
100 90


38 = 90
100 n

Respuesta :

fussellk
fussellk fussellk
  • 20-06-2017
you would take the 38 and place over 100 since its in percent (part over whole) and then you'd place the n over 90 (part you are looking for over whole)

so.....the 3rd one is correct
Answer Link

Otras preguntas

The difference between the product of 4 and a number 6
Bill has 23 gallons of water in his aquarium. He adds 18 more gallons. How much water is in his aquarium?
Nmms no entiendo nd de acá xd
Write an absolute value equation that has the solution x=8and x=18
Morgan earned $70.00 at her job when she worked for 4 hours. How much money did she earn each hour? 100 POINTS!!! PLS HELP
Tukuyin ang pangngalang pantangi ng isang lugar sa NCR. A. Makati City B. Baguio C. Ilokos D. CaLaBarZon
At the end of August, a store is trying to get rid of their swimsuits to make room for fall clothes. The price of a swimsuit is reduced $5 each week for 6 weeks
88x9 is my problem and i really need help with it.
What is the hypothesis and conclusion for this sentence? You are in France if you are in Paris.
(Part a) Nora and Shawn earn money for charity in a bike-a-thon. Nora earns a constant amount of money for each mile she rides. She rides 14 miles and earns a t