Find sin 2x, cos 2x, and tan 2x from the given information.

tan x = (− 12/5), x in quadrant ii

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42