5) *
Enter the value of (-8)(45)(1).

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.

Usan threw a softball 42 yards on her first try and 5112 yards on her second try. how much farther did she throw the softball on her second try than her first? express your answer in feet and inches. 9 ft 12 in. 28 ft 12 in. 28 ft 6 in.