sierrahirz sierrahirz
  • 11-01-2018
  • Mathematics
contestada

40.5 percent of a certain number is 65. what is the number?

Respuesta :

Snowflakelove319
Snowflakelove319 Snowflakelove319
  • 11-01-2018
the best way to do this is to set up a proportion

40.5        65
------- = -------
100          x

then cross multiply and divide

100 times 65=6500/40.5=160.5

the number is 160.5

I hope I've helped!
Answer Link
shyannelawless
shyannelawless shyannelawless
  • 11-01-2018
160.49 because you take 65 over x and 40.5 over 100 then cross multiply 
Answer Link

Otras preguntas

Which number(s) from the set {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, if any, will solve this equation? 2x + 3 = 3(x + 1) - x A) {3} B) {1, 3} C) {1, 2, 3} D) al
solve for x: 3x-2>5x+10
which of the following is the largest? cg, dg, mg, or ng
Please help me someone this is hard!
The area of an artist's square canvas can hold 113 square inches of paint. What is the approximate length of one side of the canvas? (Approximate to the nearest
Why were some people angry with the Catholic Church by 1500? List reasons why.
Marcella wants a job as a sales repressntativemShe reives teo job offers from companies thay sell office machines to businesses. Office Essentials offers Marcel
PLZ HELP FAST I NEED IT NOW!!!
A bands first song is 4 minutes, 12 long and has 462 beats the band wants to have a second wants to have a second song that is 3 minutes, 54 seconds long with t
describe the thirty years war (at least four sentences)