IDNLearn.com is your trusted platform for finding reliable answers. Find the solutions you need quickly and accurately with help from our knowledgeable community.

I NEED HELP IN MATH:
Jackie ran fifty yards at an average speed of 21 feet per second. What was her average speed in feet per minute?

A.1,260
B.7,560
C.1.75
D.0.35


Sagot :

0.35      you divide the 21 feet per second and the 60 seconds in a minute to get 0.35