If the product of p•q•r is an irrational number, and p is a rational number
which of the following statement can be said about q and r
Only q can be irrational
Both q and r must be irrational
Both q and r may be irrational
r may be rational if q is irrational
Both q and r must be rational

Plz ! what is the volume of this pyramid? with numbers of 30cm 14cm 18cm

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?

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.