Answer:
8
Step-by-step explanation:
If you have 5 apples and want 3 more it will equal 8
Answer:
74.25 gallons of milk per day
Step-by-step explanation:
6.75 gallons of milk/cow×11 cows=74.25gallons of milk per day
ANSWER
The correct choice is A.
EXPLANATION
The given cosine function is:

This function has an amplitude of 2.
Hence it must have range,
-2≤f(t)≤2
It has a period of

Hence the function must complete one cycle on the interval,
[0,½π],
[½π,π],
etc.
The negative sign shows a reflection in the y-axis but since the cosine function is even, the function retraces itself.
The correct choice is A
You will spend $65.10 including the 7% sales tax
If the family walked 2/5 of a mile in 2/7 of an hour their MPH would be 2.8mph