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
You are adding 20 more each time, starting by adding 10 to zero, then 30, then 50, then 70. The next number would be got by adding 90 to 160 to give 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