The diagram shows a cube of side length 3 inches. The points P, Q, and Rhave the relative locations shown. Pis one of
the vertices on the bottom of the cube, Q is located on an edge and is 1 inch from the top of the cube, and R is located
on an edge and is 1 inch from the bottom of the cube.
If a plane including the points P, Q, and R cuts through the cube, what is the shape of the resulting cross section?

To prove p is equal to q using an indirect proof what would your starting assumption be?

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.