If one inch equals 25.4 millimeters, you would have to divide 25.4 by 1/8 which equals to 3.2 (3.175 before rounding). Subtract 3.2 from 25.4 = 22.2 millimeters
Answer:
Step-by-step explanation:
40.56-38.11 = 2.45
2.45/38.11 = 0.064
multiply .064 times 100
6.4% is your percent of change
Answer:
1/2
Step-by-step explanation:
4x6=24
6x8=48
24/24=1
48/24=2
Therefore, it is 1/2
Step-by-step explanation:
x = n of years of mary
x+8= n of years of her bro
So her brother is (x+8)/x times as old as Mary
