Aradioactive material loses 50% of its mass after a certain amount of time known as its half-life. Let p represent the number of half-lives, let q represent the number of seconds in each half-life, and let r represent the elapsed time in seconds.
Which equations give the remaining mass, m. of a radioactive material with an initial mass of m0?

What is the inverse of the function f(x)=4x+8

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.