410
250 - 225 / 250 *100 = 250 - 0.9*100 = 250 - 90 = 160 The answer is exact so percent error is zero.
Go 250 units of distance in any one direction. Turn 90 degrees clockwise and go 250 units of distance in a straight line.Turn 90 degrees clockwise and go 250 units of distance in a straight line.Turn 90 degrees clockwise and go 250 units of distance in a straight line.You will have travelled along a square route whose total distance was 1000 units of distance.Alternatively you could have turned counter clockwise each time.
sell = cost + cost x 250% = cost x 350 % → cost = sell ÷ 350 % = 315 ÷ 350 % = 90
250
2.7778
250 + 90 = 340
225/90= 2.5x100 = 250% Answer 250%
90 percent of what?
90
590
90
410
90
percentage = 250% = 90/36* 100% = 2.5 * 100% = 250%
250 - 225 / 250 *100 = 250 - 0.9*100 = 250 - 90 = 160 The answer is exact so percent error is zero.
250mg for a 90 pound child