Is it possible to have more than one 90 degree (right) angle in a triangle? A. Yes because 90 + 90 = 180 degrees
B. Yes because 90 + 90 + 90 = more than 180 degrees
C. No because 90 + 90 = 180 degrees so there would be none left for a third angle
D. No because three 90 degree angles equal 180 degrees

Select the quadratic that has root x = 8 and x = -5

Plz. yesterday, the snow was 2 feet deep in front of archie’s house. today, the snow depth dropped to 1.6 feet because the day is so warm. what is the percent change in the depth of the snow?

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.