Need help with math I will give 16 points

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

Which is f(5) for the function –2x2 + 2x - 3?

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.