Which of the following represents the measures of the sides of a right triangle? Oa. 9 cm, 12 cm, 15 cm
Oc. 5 cm, 10 cm, 12 cm
Ob. 7 cm, 12 cm, 13 cm
Od. 6 cm, 7 cm, 8 cm

Abcd is a parallelogram. the diagram is not drawn to scale. if m

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.

About 9% of th population is hopelessly romantic. if 2 people are randomly selected from the population, what is the probability that at least 1 person is hopelessly romantic?