Answered

Identify the rate, base and percentage. Use N for the missing number.
1) 36% x __ = 75 2) __ x 8 = 9 3) 64 x __ = 100 4) 45 x 9% = __

Sagot :

Jers15id
1)36% x n = 75
Divide both sides by 36%
n=208.33

2)n x 8=9
Divide both sides by 8
n=1.125
Convert to percent
n=112.5%

3)64 x n=100
Divide both sides by 64
n=1.5625
Convert to percent:
n=156.25%

4)45 x 9%=n
n=4.05

Hope this helps =)