Bob took 20 math test last year if he failed 6 of them what percent of the math test did he pass
2 answers:
6 out of 20=what percent?
6/20=x%
percent means parts out of 100
x%=x/100
6/20=x/100
time both sides by 100
30=x
answer is 30% passed
100-30=70
70% is answer
70 %
6 is the 30% percent of 20, so 70% refers to the percent of the math test he passed
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4 outta 16 or 4/16 I think
I would say d that what i got.
4x-7=53
4x-7+7=53+7
4x=60
x=60 divided by 4
x=15
The answer is three peppers.
A = 15 3 x 15 + 9 = 54 keep up the good work!
