Find the total minutes:
15 + 30 + 25 + 35 = 105 minutes
This is equal to 1 hour and 45 minutes
Subtract 1 hour and 45 minutes from 9:30
She woke up at 7:45 am
Answer:
a. 
b. 
Step-by-step explanation:
a. 
A mixed fraction of the form 



b. 
A mixed fraction of the form 




Hence, the answer.
4/5 is your answer
Hope this helps
Answer:
(0.5, 0.5)
Step-by-step explanation:
Use the midpoint formula: 
The points are:

Therefore, the midpoint between A and C is located at (0.5, 0.5).
I'd do 9x4=36 because the 9 is from your money and the 4 is from your books. Now since you want to find out how much 4 books cost you just multiply that by 9