Answer:
π(3 in)²(10 in) -8(4/3)(1.5 in)³
Step-by-step explanation:
The volume of a cylinder with a radius of 3 inches and a height of 10 inches is ...
V = πr²h = π(3 in)²(10 in)
The volume of 8 spheres with a radius of 1.5 inches is ...
V = 8(4/3)πr³ = 8(4/3)π(1.5 in)³
The volume occupied by the water is the volume of the cylinder not occupied by the spheres. So, it is ...
V = π(3 in)²(10 in) -8(4/3)(1.5 in)³ . . . . . . matches the 4th choice
Answer
-3
Explanation
It’s basically 4-1 but, because you can’t really subtract 4 from 1 it turns into a negative cause it’s less than 3.
Step-by-step explanation:
x=7
(x-7)=0
x=0
x=3
(x-3)=0
x=-2
(x+2)=0
x(x+2)(x-3)(x-7)
x(x+2)(x²-7x-3x+21)
(x²+2x)(x²-10x+21)
x⁴-10x³+21x²+2x³-20x²+42x
x⁴-8x³+z²+42x
From these -Tx+y=S. If -T=Q/R, then y=-Qx/R+S, so Ry=-Qx+RS, Qx+Ry=RS=S.
If R is not equal to 1, or S is non-zero, the equations are inconsistent, so there would be no solutions.
If R=1 there are an infinite number of solutions given by Qx+y=S, or y=S-Qx or y=S+Tx.
If S=0, Qx+Ry=0 or y=-Qx/R or y=Tx.
Answer:
Like Terms:
- ( and )
- ( and )
- ( and )
Step-by-step explanation:
Write the trinomial
Use distributive property
Combine like term