Which of the statements supports the conclusion from the diagram and the GIVEN information.

Vertical angles are equal in measure.
Perpendicular lines meet to form right angles.
Adjacent angles whose exterior sides are perpendicular rays are complementary.
Adjacent angles whose exterior sides are perpendicular rays are supplementary.

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list