Answer:
3rd
Step-by-step explanation:
Center is ( -1.6 , -9.8 , 0 )
radius = √26 = 5.099 = 5.1
Answer:
A
Step-by-step explanation:
I might be wrong but it seems right.
Answer: x ≤ 3
Step-by-step explanation:
4x ≤ 12
divide each side by 4
x≤3
Answer:
<em>The water is leaking at the rate of 0.0625 gal/min.</em>
Step-by-step explanation:
<u>Rate of change</u>
The rate of change (ROC) is a measure that compares two quantities, usually to know how fast one variable changes in time.
The container holds 8 gallons of water and is leaking at a constant rate to be calculated later.
When 48 minutes have passed, the container has 5 gallons of water left. This means it has leaked 8 gallons - 5 gallons = 3 gallons.
Calculating the rate at which it's leaking:
![\displaystyle r=\frac{3\ gallons}{48\ min}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20r%3D%5Cfrac%7B3%5C%20gallons%7D%7B48%5C%20min%7D)
r = 0.0625 gal/min
The water is leaking at the rate of 0.0625 gal/min.