A football is punted into the air. Its height h, in meters, after t seconds is given by the equation h = -14.9t2 + 24.5t +1. When does the ball hit the ground?

How do you determine whether a relationship represented as as graph is linear or nonlinear

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.

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?