Answer:
Your answer is 2/1. 2 donuts every minute.
Step-by-step explanation: The rate you are given is 30 donuts every 30 minutes. This equals 30/15.
To make a unit rate, you must make the fraction have a ratio of x/1. You can simply do this by dividing and/or simplifying the equation 30/15.
Answer:
The square root of 81 is 9, the square root of 9 is 3, your answer is 3
Step-by-step explanation:
3x3=9, 9x9=81
Answer:
you just math you know pretty easy when you know what to do
Step-by-step explanation:
just practice