Distance from home to store = 4 * 0.5 = 2 miles.
Time taken to return home = (2/12) * 60 =10 minutes.
Total distance traveled = 2 * 2 = 4 miles.
Total time taken = 30 + 10 = 40 minutes.
Average speed for entire trip = total distance / total time in hours.
Answer:
16
Step-by-step explanation:
well, times means to multiply, so 8 times (x) 2 = 16
Answer:
Twice the length of the radius
Step-by-step explanation:
A radius by definition is half of the diameter which means the diameter is twice the radius.
Answer:
okay
Step-by-step explanation:
the probability of choosing blue marble is
p(blue)= 4/14
Answer:
4.8 or 4 4/5
Step-by-step explanation: