At Peninsula High School, the cafeteria is collinear and equidistant from the Science Building and the library. The Science Building is located at the point (5, 12) on a coordinate plane,
and the cafeteria is at point (12, 16). Find the coordinates of the library.

x=???
y=??

Which of the following best describes the graph below? a. it is a function, but it is not one-to-one. b. it is a one-to-one function. c. it is not a function. d. it is a many-to-one function.

Divide. –40 ÷ –5 a –8 b 200 c -200 d 8

When a 757 passenger jet begins its descent to the ronald reagan national airport in washington, d.c., it is 3900 feet from the ground. its angle of descent is 6 degrees. how far must the plane fly to reach the run way? a. 37,106 ft b. 37,310.4 ft c. 23,456.6 ft d 2,492.7 ft