Answer:
2 unit/time²
Step-by-step explanation:
Given the equation:
v(t) =t^2-3t
At interval ; 1, 4
V(1) = 1^2 - 3(1)
V(1) = 1 - 3
V(1) = - 2
At t = 4
V(4) = 4^2 - 3(4)
V(4) = 16 - 12
V(4) = 4
Average acceleration : (final - Initial Velocity) / change in time
Average acceleration = (4 - (-2)) ÷ (4 - 1)
Average acceleration = (4 + 2) / 3
Average acceleration = 6 /3
Average acceleration = 2
Answer:
w=20
Step-by-step explanation:
Solve for w by cross multiplying.
Answer:
y=10x
Step-by-step explanation:
it costs 10 dollars for one pound of steak.
36÷6 is 6 to show your work for it maybe draw it out and better show the equation like when you solve a bigger problem.
