You can get 5 out of 50 questions wrong to get 90%.
50
(45/50%) * 100% = 90
45 million.
Safety belts increase the chance of surviving a collision by 50%.
180% of 50 = 180% * 50 = 1.8 * 50 = 90
50 - 90% = 50 x (1 - (90/100)) = 50 x 0.1 = $5 Therefore, 90 percent off 50 dollars is equal to 5 dollars.
90/50 = 180%
40 cause 90-50 = 40
The increase from 50 to 90 is: 80%
50 ÷ 100 × 90 = 45 Note: 50% is a half of something.
50%Since 90 is half of 180, that would be 50%.
50%
50%
50%
90+10 divided by 2=50
You can get 5 out of 50 questions wrong to get 90%.