Answer:
2 gallons
Step-by-step explanation:
There are 4 quarts in a gallon. She buys 1 gallon and 4 quarts, which is a total of 2 gallons. Hope this helps!
A
E
H
all have the same vale of 81
Answer:
781250 Square Meters
Step-by-step explanation:
Let the dimensions of the rectangular plot be x and y
Farmer Ed wants to enclose three sides of a rectangular plot with a fencing of 2500 meters.
Therefore: Perimeter, P=x+2y=2500
We want to find the largest area that can be enclosed.
Area of the plot, A(x,y)=xy
Substitute x=2500-2y
A(y)=(2500-2y)y
![A(y)=2500y-2y^2](https://tex.z-dn.net/?f=A%28y%29%3D2500y-2y%5E2)
To maximize A, we first find its derivative
![A'(y)=2500-4y\\$Setting A'=0\\2500-4y=0\\2500=4y\\y=625 meters\\Recall: x=2500-2y\\x=2500-2(625)=1250meters](https://tex.z-dn.net/?f=A%27%28y%29%3D2500-4y%5C%5C%24Setting%20A%27%3D0%5C%5C2500-4y%3D0%5C%5C2500%3D4y%5C%5Cy%3D625%20meters%5C%5CRecall%3A%20x%3D2500-2y%5C%5Cx%3D2500-2%28625%29%3D1250meters)
The largest area that can be enclosed(at x=1250m,y=625m) is:
1250 X 625
=781250 Square Meters
Answer:
7
Step-by-step explanation:
g(x)=4x-5
g(3)= 4(3)-5
=12-5
=7
It rounds to zero! lmk if you need anything else