Average = (50%+89%+79%+63%+63%+61%+21%) ÷ 7
= 426 ÷ 7
= 60.86%
50 percent is correct.
the percents that you should easily know like 0% 50% and 100%
var total = 100; var percent = 0.5; var result = total * percent; alert(result+"%"); // Displays "50%"
49 is 98% of 50. This one requires a little thought - You're dealing with a percent of 50. All percents are based off 100%. So this means 1-50 has to each be 2%.
the answer is 42
21
% rate:= (21/50) * 100%= 0.42 * 100%= 42%
42 percent written as a fraction is 42/100, which simplifies to 21/50.
10% of 50 is 5
because you get percents from your fraction-for example 5/10 --multiply 10 x 10 to get 100 and whatever you do to the denomemator ( the bottom number) you must do to the topp so 5 x 10 = 50 so now your fraction is 50/100 and your percent is 50%
When determining the probability that two events happen at the same time, you convert the percents to decimals and then multiply the percents together. Therefore, 30 percent, or .3, times 50 percent, or .5 .3 x .5 = .15 Converting back into a percentage, the answer is 15% probability that you will get both. 10% is therefore incorrect.
50%