Select the shape that can be shown congruent to this shape below by a rotation? A) A B) B C) C D) D

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.

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Which of the following is an equation of a line parallel to the equation y=4x+1?