190k views
3 votes
A spinner rotates 405 times in 5 minutes. How many spins per minute?

User AveryLiu
by
5.9k points

2 Answers

5 votes

Answer:

81 spins per minute

Explanation:

Divide 405 by 5 to get 81 <(your unit rate)

User Akisame
by
4.9k points
3 votes

Answer:

81

Explanation:

divide 405 by 5 to get the number of rotations per minute.

User Tori
by
4.8k points