To be able to get the negative number you have to divide x by a negative number to get your result. Seeing the solution is a negative number but your left side of the equation is a positive number tells us we have to divide by a negative number on the left side and right to give us the solution... (I think)
The answer is 2,713 in³
The volume (V) of the prop is the sum of the volume of cone (V1) and half of the volume of the sphere (V2): V = V1 + 1/2 * V2
Volume of the cone is:
V1 = π r² h / 3
According to the image,
h = 14 in
r = 9 in
and
π = 3.14
V1 = 3.14 * 9² * 14 / 3 = 1,186.92 in³
The volume of the sphere is:
V2 = π r³ * 4/3
According to the image,
r = 9 in
and
π = 3.14
V2 = 3.14 * 9³ * 4/3 = 3,052.08 in³
The volume of the prop is:
V = V1 + 1/2 * V2
V = 1,186.92 in³ + 1/2 * 3,052.08 in³
V = 1,186.92 in³ + 1,526.04 in³
V = 2,712.96 in³ ≈ 2,713 in³
Answer:
Step-by-step explanation:
Notice that
So the factors of 36 are all of the form ![3^a\times 2^b[\tex] where [tex]0\leq a,b\leq 2](https://tex.z-dn.net/?f=3%5Ea%5Ctimes%202%5Eb%5B%5Ctex%5D%20where%20%5Btex%5D0%5Cleq%20a%2Cb%5Cleq%202)
.
If we list all of them we have
The total means add so,
42 + 75 + 189 + 301 + 728 = 1,335
Answer is C.
Answer:
yes
Step-by-step explanation:
