If sinA=5÷13 find the value of sin2A

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min