Answer:
Step-by-step explanation:

Let us consider 48 as 100%
so,
48------------->100
x -------------->75
therefore,
100*x=48*75
x=(48*75)/100
x=36
Answer:
65.9734457254 or 65.97
Step-by-step explanation:
c= pi x diameter
c= pi x (10.5 x 2)
c= pi x 21
= 65.9734457254
Alright so i think it equals 100 becasue das wuh da thing explains
There can be 2 properties u could use...
5x = 20.....division property...divide both sides by 5
x = 4
or
5x = 20....multiplication property...multiply both sides by 1/5
x = 20 * 1/5
x = 20/5
x = 4