Answer:
Yes
Step-by-step explanation
For one book it is $2.25. So take $2.25 and multiply that by 4, and you get $9. That shows a proportional relationship.
Sorry I do t understand.............
the question
Answer:
The answer would be A. 1 1/5
Step-by-step explanation:
48/40 = 1 8/40
1 8/40 Simplify to 1 1/5
Hope this helps!
Answer:
Step-by-step explanation:
Given
Required
Determine the average rate of change
This is calculated using:
Where
So, we have:
Solve for f(t) and f(1)
So, we have:
Factorize:
Apply difference of two squares
Answer:
Im Sure its A
Step-by-step explanation: