Given: Line l is parallel to line m and Line c is parallel to line d. What is the measure of angle 13 given that the measure of angle 1 = 85

Ten times the square of a non-zero number is eqaul to ninety times the number

The ratios of boys to girls on a soccer league is 2: 5. if there are 28 boys, how many girls are playing soccer? extra points! will mark as brainiest asap

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