Answer:
This is one the situations like "hey ma, I don't know." You should learn to do this yourself and not rely on other digital people. IF I WERE TO HELP YOU, (you should really explain what you need) and the real directions
Step-by-step explanation:
Answer:
4/(x + 3)(x + 2)
Step-by-step explanation:
8x - 2 / (x + 3)(x - 1)(x + 2) =
4(x - 1)/(x + 3)(x - 1)(x + 2) =
4/(x + 3)(x + 2)
hope it helps
:D
Answer:
He now has 22 points
Step-by-step explanation:
If Jeffrey had 12 points in the 2 level and got 10 more for getting eating he now has 22
12+10=22
If a box has a square base its volume will be:
V=hb^2 where h is the height...
h=V/b^2 we are told that V=125 so
h=125/b^2 now for the surface area, which consists of the two bases for a total of 2b^2. It will also have four sides with a total area of 4(bh)=4bh so
A=2b^2+4bh, using h found above in this gives us:
A=2b^2+4b(V/b^2)
A=2b^2+4V/b
A=(2b^3+4V)/b, then taking the derivatives we can find the velocity of the area function.
dA/db=(6b^3-2b^3-4V)/b^2
dA/db=(4b^3-4V)/b^2
dA/db=0 when 4b^3-4V=0
b^3=V
b=V^(1/3), since V=125
b=5in, and since h=V/b^2
h=125/25=5in
So the dimensions that will minimize the amount of material used to enclose a volume of 125in^2 is a 5in cube.
h=b=5in
It has no solutions.
Using the Law of Sines, we set up:
Cross multiplying, we have:
9 sin 112 = 4 sin B
Divide both sides by 4:
Since sine runs from -1 to 1, we know that there is no angle with a sine greater than 1. This means there is no solution.
