Answer:
not sure for the 1st one but pretty sure 2nd one is B
Step-by-step explanation:
7,3...
since we don't know how many stops after there are we will assume it just continues on and put three dots. (...)
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Answer:

Step-by-step explanation:
Move the -4 over to the other side.

Divide both sides by 3.

Answer:
The average velocity of the ball at the given time interval is -122.3 ft/s
Step-by-step explanation:
Given;
velocity of the ball, v = 34 ft/s
height of the ball, y = 34t - 26t²
initial time, t₀ = 3 seconds
final time, t = 3 + 0.01 = 3.01 seconds
At t = 3 s
y(3) = 34(3) - 26(3)² = -132
The average velocity of the ball in ft/s is given as;

Therefore, the average velocity of the ball at the given time interval is -122.3 ft/s