Well, the difference (or relative speed) is 3 mph. They get 12 miles apart in 4 hours.
Answer:
1 is the number in the denominator.
Step-by-step explanation:
A unit rate is a rate with 1 in the denominator.
7853.98mm
Step-by-step explanation:
Circumference is pi times diameter so the diameter is 100 millimeters
Diameter is 2 times the radius so the radius is 50 millimeters
Area is pi times the radius squared so the area is about 7853.98 millimeters squared
Answer:
9/5
Step-by-step explanation:
3 x 3/5 = 9/5
9/5 can't be simplified