8. A town launches fireworks from a boat on the river to celebrate New Year's Day. The height of the fireworks above ground in
meters can be represented by the function
f(t) = -4.9t^2 + 39.2t + 1.6. If t represents the time in seconds,
what is the maximum height the fireworks will reach?
Record your answer and fill in the bubbles on your
answer document.

What is the first step of an indirect proof of a number that is divisible by two

Write the contrapositive of the conditional statement. determine whether the contrapositive is true or false. if it is false, find a counterexample. a converse statement is formed by exchanging the hypothesis and conclusion of the conditional. a) a non-converse statement is not formed by exchanging the hypothesis and conclusion of the conditional. true b) a statement not formed by exchanging the hypothesis and conclusion of the conditional is a converse statement. false; an inverse statement is not formed by exchanging the hypothesis and conclusion of the conditional. c) a non-converse statement is formed by exchanging the hypothesis and conclusion of the conditional. false; an inverse statement is formed by negating both the hypothesis and conclusion of the conditional. d) a statement not formed by exchanging the hypothesis and conclusion of the conditional is not a converse statement. true

Meg constructed triangle poq and then used a compass and straightedge to accurately construct line segment os, as shown in the figure below, which could be the measures of angles pos and angle poq?