Determine whether the triangle with the given side lengths is acute, right, obtuse, or not a triangle, 8. 3, 9, 10 O Not a A O Acute O Right O Obtuse 9. 6, 12, 19 O Not a A O Acute O Right O Obtuse 10. 21, 28, 35 O Not a A d Acute d Right d Obtuse

Beth makes batches of bluberry muffins and banna muffins. each batchis 6 muffins. she makes 2.5 batches of bluberry muffins. how many batches of bananna muffins should beth make if she wants to have a total of 60 muffins?

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =