Answer:
0.104 (10.4%)
Step-by-step explanation:

= 0.028
= 0.104
= 10.4%
Answer:
4 units
Step-by-step explanation:
volume of cube = 64 cubic units

Answer:
100:100
Step-by-step explanation:
100 reds and 100 blues are in there
Answer:
33.3%
Step-by-step explanation:
Let's say the percent change is x%. Then the equation is:
30 + x% * 30 = 40
Subtract 30 from both sides:
x% * 30 = 10
Divide by 30:
x% = 10/30 = 1/3
Remember that % simply means "out of 100", so:
x/100 = 1/3
Multiply both sides by 100:
x = (1/3) * 100 = 33.3%
1feet = 12 incches so 12times by 9=108 inches