Answer:
3 cubic inches
Step-by-step explanation:
Volume of cone shown= 6 cubic inches
Let the base diameter be 2x.
Therefore, radius= x
Since the base diameter is the same, the base area is the same.
Using the formula, volume of cone
Subst. the known value of into the equation.
Thus, volume of cone= 1(3)= 3 cubic inches
Answer:
y=0
Step-by-step explanation:
6y+2=-2(2y-1)
Distribute
6y+2 = -4y +2
Add 4y to each side
6y+2 = -4y +2+4y
6y +2 =2
Subtract 2 from each side
6y +2-2 = 2-2
6y = 0
y=0
The solution to the system is (2,-1)
To make sure plug in the ordered pair into the system of equations
-2(2) - 3(-1) = -1
-4 - (-3) = -1
-1 = -1
3(2) + 6(-1) = 0
6 + -6 = 0
0 = 0
This ordered pair works and is your answer
(2,-1)
Answer:
10 like radio 21 like tv and 8 prefer none
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
thats the answer i did it too