To get the answer you need to find out how many miles she bikes in 10minutes.
Divide 50minutes by 10 you get 5. Now you divide 10(miles) by 5 and you get 2. So it means that in 10minutes she bikes 2miles. Now you need to know how many miles she bikes in 90minutes so if she bikes 2 in 10 then because 90:10=9 you do 2*9=18. She can bike 18miles in 90minutes. :))
Hey! Hope that I can help. 1 gallon = 4 quarts, so 12 x 4 = 48 quarts.
Answer:
A unit rate is a rate with 1 in the denominator.
Step-by-step explanation:
Answer:
The diameter is: 8 feet
The radius is: 4 ft.
The area is: 50.27
Step-by-step explanation:
Hope this helps!
Answer: Question 1
a)5.47
b)4.53
Step-by-step explanation:
