Can someone help me with this true or false question, I can’t figure it out, and I have been stumped for a long time now. I would really appreciate the help please? An exponential decay function represents a quantity that has a decreasing halving time.

A. True

B. False

If f(x)= 3x+6 which of the following is the inverse of f(x)

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

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