Given right triangle abc and sin A= 1/2, cos A = √3/2

Rosy waxes 2/3 of her car with 1/4 bottle of car wax.at this rate,what fraction of the bottle of car wax will rosey use to wax her entire car

The graph shows the distance kerri drives on a trip. what is kerri's speed?

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?