Find the volume of each of the following rectangular solids. a. l = 6 meters; w = 2 meters; h = 3 meters b. l = 5 feet; w = 10 feet; h = 8 feet

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

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.

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.