select all the correct answers.

use the diagram above to determine which group of side lengths would form a right triangle.

a. 7, 24, 27
b. 20, 21, 29
c. 8, 15, 19
d. 12, 35, 37
e. 11, 32, 34

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =