Answer: 138.02
Step-by-step explanation: 103
X1.34
———-
Multiply and make sure you put the decimal in the right place!
Answer:
y = 218
Step-by-step explanation:
Mean = (Sum of all numbers)/(How many numbers present)
27 = (20 + 2y + 25 + y + 30)/27
27 = (3y + 75)/27
3y + 75 = 729
3y = 729 - 75
3y = 654
y = 218
He bikes 4/10 of a mile in 1/5 of an hour
That is 4/10 miles in 1/5 hours
Average speed = Distance/ time = 4/10 ÷ 1/5 = 4/10 × 5/1 = 2 miles/hour
Answer:
If we say the circumference is 1600 pi, and this is equal to pi times the diameter, we can just divide both sides by pi to get the diameter, which is going to be 1600.
Step-by-step explanation:
Answer:
3/2
Step-by-step explanation:
3⁄4 ÷ 2⁄4
Copy dot flip
3/4 * 4/2
Rewriting
3/2 * 4/4
3/2