Answer:
Step-by-step explanation:
We have to find the relative frequency for each event.
The relative frequency of a event is the number of times the event event happened by the total number of events.
There are 16+18+19+19 = 72 events.
X can be 4,5,6 or 7.
We have that
Answer:
A: i forgot B: 30 gallons C: Sink
Step-by-step explanation:
4 years
using I = PRT
then T =
calculate PR = 1300 × = 74.75, hence
T = = 4 years
I believe the answer is D.