One of the non-right angles of a right triangle has a measure 20º more than twice the measure of the other
non-right angle. Find the measures of the angles of the
right triangle.

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.