Answer:
40 Cubic Centimeters.
Step-by-step explanation:

The answer would be 1/3 because you divide both the numerator and denominator by 20 which will equal 1/3.
Answer:
B) 6/7x2 = 1 5/7
Step-by-step explanation:
6/7 (2)
= ( 6/7) (2/1)
= (6)(2)/(7)(1)
12/7 or 1 5/7
Answer: Sherrie must walk 9 more laps.
Step-by-step explanation:
You know that one lap around the school track is
or 0.25 miles.
Let be
the distance in miles that Sherrie walks in 5 laps.
To calculate
you need to multiply 0.25 miles by 5. Then:

Let be
the distance left that Sherrie must walk to reach a total distance of 3.5 miles.
To calculate
you need to subtract 3.5 miles and 1.25 miles. Then:

Let be
the number of more laps that she must walk to reach a total distance of 3.5 miles.
If she needs to walk 2.25 miles more to reach a total distance of 3.5 miles and 1 lap is 0.25 miles, then "x" is:

She must walk 9 more laps.
Answer: 55/48
Step-by-step explanation: on photo