Answer:
-20 m/s.
Step-by-step explanation:
The computation of the average speed is shown below:
Given that
The initial velocity of the bus, u = 20 m/s
Aceleration of the bus, -a = 8 m/s²
time of motion, t = 5 s
Now The final velocity of the bus is
v = u + at
v = 20 + (-8 × 5)
v = 20 - 40
v = -20 m/s.
The answer for the problem should be in this picture
24x-16 is 8*(3x-2). Therefore, there are 8 rows of trees.
Find the volume of the cylinder, then the volume of the empty space. Finally, we subtract these.
V = pi * r^2 * h
V = 3.14 * 3^2 * 12
V = 339.12
So the volume of the bottle of lotion is 339.12.
V = pi * r^2 * h
V = 3.14 * 0.5^2 * 12
V = 9.42
So the volume of the empty space in the bottle of lotion is 9.42.
Subtract these:
339.12 - 9.42 = 329.7
Answer:
N = Noel's Salary
N - 512.75 = Robert's Salary (512.75 less than Noel)
3(N-512.75) = John's Salary (3 times Robert's Salary)
Step-by-step explanation:Total Salary = 47645.25 = N + (N - 512.75) + 3(N-512.75)
47645.25 = 2N - 512.75 + 3N - 1538.25
47645.25 = 5N - 2051
49696.25 = 5N
9939.25 = N (Noel's Salary)
Robert's Salary = 9939.25 - 512.75 = 9425.50
hope this helped
