Which set of numbers could not be the side lengths of a right
triangle?
9, 24, 25
6, 8, 10
5, 12, 13
8, 15, 17
3,4,5

If the discriminant if a quadratic equation is 4 which statement describes the roots?

How do you write a paragraph proof to prove that the corresponding angles shown are congruent

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z