(((800 plus 400) plus 400) plus 500) plus 500 = 2600
400 is what percent of 500:= 400 / 500= 0.8Converting decimal to a percentage: 0.8 * 100 = 80%
287 + 491 + 200 + 500 + 300 + 500 + 280 + 400 + 290 + 490 = 3738
100 / 500 = 0.2500 * 0.2 = 100
It is 100*(400/80) = 500%
100 + 400 = 500
500 - 5x = 100 500 = 100 + 5x 400 = 5x x = 80 Check it. -400 + 500 = 100 It checks.
it will be (30*300/100)-(40*400/100)+(50*500/100)=500. hope it will help.
(((800 plus 400) plus 400) plus 500) plus 500 = 2600
200 + 300 200 + 200 + 100
4,700.
400 is what percent of 500:= 400 / 500= 0.8Converting decimal to a percentage: 0.8 * 100 = 80%
400 + 500 = 900
125%% rate:= 500/400 * 100%= 1.25 * 100%= 125%
400
The hundreds, on either side of 449 are 400 and 500. 449 is 49 away from 400, and 51 away from 500. So the nearest hundred is 400.
287 + 491 + 200 + 500 + 300 + 500 + 280 + 400 + 290 + 490 = 3738