What is the area of the combined rectangle below? 20yd would be the base, 12yd would be the base, 5yd would be the height, 3yd would be the height. (a) 136 square yards ? (b) 100 square yards? (c) 76 square yards? (d) 64 square yards?

Click on the graphic until the one that best represents the statement is shown. two nonintersecting planes.

The slope of a line is -1/2 . what is the slope of a line that is parallel to it? a. 1/2 b.2 c. -1/2 d. -2

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms