You are at a restaurant and the check comes to a total of $39. If you want to leave a 20% tip, how much total money should you pay, to the nearest cent?

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.