You're going to want to take out any unnecessary information, which is implemented to confuse you. This includes information regarding the volleyball team and the school band. You're trying to find how many games the school football team has won in all. You know that the basketball team has won 160 games in their history. You also know that the football team has won 18 fewer games than the school basketball team in their history. 160 - 18, which gives you your answer: 142 games.
Answer:
1/144
Step-by-step explanation: radical 1 =1 so its 13/12-1
so xradical144=12x
so 12x=13/12-12/12
12x=1/12
x=1/12.1/12
so x=1/144
Answer:
Step-by-step explanation:
fog(x)=f(g(x))
so it comes
<u>so C is the correct answer</u>
Answer:
a. 45 π
b. 12 π
c. 16 π
Step-by-step explanation:
a.
If a 3×5 rectangle is revolved about one of its sides of length 5 to create a solid of revolution, we can see a cilinder with:
Radius: 3
Height: 5
Then the volume of the cylinder is:
V=π*r^{2} *h= π*(3)^{2} *(5) = π*(9)*(5)=45 π
b. If a 3-4-5 right triangle is revolved about a leg of length 4 to create a solid of revolution. We can see a cone with:
Radius: 3
Height: 4
Then the volume of the cone is:
V=(1/3)*π*r^{2} *h= (1/3)*π*(3)^{2} *(4) = (1/3)*π*(9)*(4)=12 π
c. We can answer this item using the past (b. item) and solving for the other leg revolution (3):
Then we will have:
Radius: 4
Height: 3
Then the volume of the cone is:
V=(1/3)*π*r^{2} *h= (1/3)*π*(4)^{2} *(3) = (1/3)*π*(16)*(3)=16 π