Answer:
C. 37.5 minutes
Step-by-step explanation:
You can set up a proportion to help you figure this out.
12/15=30/x (in this proportion, the number of laps are both on the numerator and the time it takes her is on the denomiator.)
Now, just cross multiply and your equations should be: 12·x=15·30, which equals to 12x=450.
Divide 12 on both sides and x=37.5
Answer:
Unsimplified answer
713:850
Step-by-step explanation:
850-137=713
713:850
It would be 160.0. yep that my friend could be the answer
The equation computed simply shows that the number of months will be C. 9 months.
<h3>How to solve the equation</h3>
From the information given, the equation 8m+3=75 models how many months, m, it takes a tree to reach a height of 75 inches after being potted.
Therefore, the number of months will be calculated thus:
8m + 3 = 75
8m = 75 - 3
8m = 72
m = 72/8
m = 9
The correct option is 9 months.
Learn more about equations on:
brainly.com/question/1214333
Answer:
I think it would be 9?
Step-by-step explanation:
450 / 50 = 9
