Answer:
There are 15 five minute intervals
Step-by-step explanation:
60 minutes is 1 hour
1/4 hours is 15 minutes
1 1/4 hour is 60+15 = 75 minutes
75 minutes / 5 minutes =15
1 1/4 hours=60+15 minutes =75 minutes
hence, 75 divided by 5 = 15 five minutes intervals:)
Ans: 15 five minutes intervals
I=PRT
$60= 400 ×.05 × t
$60= 20× t
t= 60/20
3=t
50 a²
hope it helps luv
good luck
