In 2007, Tyler wore two different numbers due to a lost jersey. He played six games in #30 and six games in #35. With #30 he averaged 28.8 yards per game with a standard deviation of 2.3 yards. With #35, he earned 38.8 yards per game with a standard deviation of 4.8 yards. Did he perform better with his favorite number, #35? Let a = .05.

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit

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.