Register
Mary runs in the Chicago marathon and it takes her 5 hours to complete it. Write a or unit rate that could describe Mary's run if a marathon is 26.2 miles long.
178k views
4 votes
Mary runs in the Chicago marathon and it takes her 5 hours to complete it. Write a

or unit rate that could describe Mary's run if a marathon is 26.2 miles long.

User Ahmad Bajwa
by
7.3k points

1 Answer

5 votes
If you want to keep it technical, the normal “/unit rate” for running is minutes per mile. You can use dimensional analysis like I did below to find the answer. You should get 11.45 min/mile or about 11 min 25 sec per mile
Mary runs in the Chicago marathon and it takes her 5 hours to complete it. Write a-example-1
User Nick Roz
by
7.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.2m questions

10.9m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!