Register
Fifteen sprinters ran the 50-yard dash in an average of 9.5 seconds. Of those runners,3 ran the dash in 11.5 seconds. Find the average time of the other 12 boys
165k views
4 votes
Fifteen sprinters ran the 50-yard dash in an average of 9.5 seconds. Of those runners,3 ran the dash in 11.5 seconds. Find the average time of the other 12 boys

User Igal Zeifman
by
7.9k points

1 Answer

3 votes
Various answer 4 twelve boys
User Gil SH
by
7.8k points
← Prev Question Next Question →

Related questions

User MarckK
asked Dec 11, 2017 93.5k views
A sprinter ran 100 meter dash in 10.92 seconds. What was the sprinters speed in miles per hour
MarckK asked Dec 11, 2017
by MarckK
7.6k points
2 answers
5 votes
93.5k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
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?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!