What is the discriminant of the quadratic equation 0 - 2x +36-57 A. -37
B. -31
C. 43
D. 49

Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?

Find the multiplicative inverse of 8-12i

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.