Line segment ab is parallel to line m. the measure of angle acb is 55 degrees, and the measure of angle acd is 40 degrees.

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

Solve this 364x-64x=300x and 12(x2–x–1)+13(x2–x–1)=25(x2–x–1)

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120