Answer:
1- 
2- 1
3- -2
Step-by-step explanation:
1-
Add the numbers : 
Reduce the fraction with 5 : 
Solution : 
2-
Calculate the difference: 
Divide: 1
Solution: 1
3-
Subtract the numbers: 
Reduce the fraction : -2
Solution: -2
Answer:
A) (1/2) ^3 is bigger
Step-by-step explanation:
(1/2)^3 = .125
(1/3)^2 = .111
Some satellites are up to 13,482,567 or 30,098,766 or 80,453,872 or even 900,435,879
The answer: (C) 4/5 would be .8 which makes 9 4/5 into 9.8. 1/10 is .1 which makes 9 1/10 into 9.1
11 is 4.5 feet and 12 is 11.71 miles