(((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
It is 100*(400/80) = 500%
400 C = 100 and D = 500 and when arranged as CD or CD this means 500-100 = 400
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%
287 + 491 + 200 + 500 + 300 + 500 + 280 + 400 + 290 + 490 = 3738
900
100 + 300 + 500 + 500 + 600 = 2000. Then divide by 5 to get 400. The mean of these five numbers is 400.