Classify each triangle with the set of side lengths given as acute, right, or obtuse. 3, 5, and 7

4.5, 6, and 7.5

6, 8, and 9

1.2, 2.5, and 3.1

8, 15, and 17

14, 19, and 21

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.

6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution

Acompany that makes? hair-care products had 5000 people try a new shampoo. of the 5000 ? people, 35 had a mild allergic reaction. what percent of the people had a mild allergic? reaction?