If it takes you one hour and forty-five minutes to drive 105 miles, find your average speed.

Which graph corresponds to the function f(x) = x2 + 4x – 1?

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.

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with