Answer:
320 cubic feet
Step-by-step explanation:
The volume is proportional to the product of the area of the base and the height of the pyramid. When the dimensions of the base are doubled, the area is multiplied by 2² = 4, hence the volume of the pyramid will be multiplied by 4.
4 × (80 ft³) = 320 ft³
The new volume of the pyramid is 320 cubic feet.
Answer: If f(x)=0 then x is 0. Good luck!
Step-by-step explanation: GIVE ME BRAINLY A VOTE AND A THANKS BYE
False
A function can’t have 2 y-intercepts so y is not a function of x
Hey there!!
How do we find the midpoint?
We take the average , the average is =
Sum of the observations / total number of observations
The end points are given as 4 and 11
Sum = 11 + 4
Number of observations = 2
= 15 / 2
= 7.5 is the midpoint
Answer: D
Step-by-step explanation:
D = m/v
D*m = m/v * m (m's cross out)
Dm = v
