At 2: 00pm a car's speedometer reads 20mph, and at 2: 10pm it reads 30mph.

use the mean value theorem to find an acceleration the car must achieve.

answer( in mi/h^2):

the answer should be 30 based on what i've attempted but that was wrong.

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

Which best describes the function on the graph? direct variation; k = −2 direct variation; k = -1/2 inverse variation; k = −2 inverse variation; k = -1/2

Which expression gives the exact value of x?