The formula a = ostori is used to calculate acceleration as the change in velocity over the period
of time.
Solve the formula for the final velocity, of, in terms of initial velocity, v;, acceleration, a, and
time, t.

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.