Answer:
8 minutes
Step-by-step explanation:
The amount in the glass after m minutes can be described by ...
a = 4 + 3/2m
We want to find m when a=16, so ...
16 = 4 + 3/2m
12 = 3/2m . . . . . subtract 4
8 = m . . . . . . . . . multiply by 2/3
It will take 8 minutes to fill the glass.
B
Assuming your multiplying by 3.14, you would get 8,490.56 and if you round you get 8,491
To find the circumference of a round object, you will take the diameter and multiply is by pi to get 78.5mm
The answer is
B) Twice the original number. Why? because you said.
Answer:
where the choices?
Step-by-step explanation:
