Drag the tiles to the boxes to form correct pairs. not all tiles will be used.
expand or factor each of the following expressions to determine which expressions are equivalent.
(41 - 3y)
912 + 31 – 20
(31 - 4y)?
(31 + 2) (912 - 61 +43
(31 + 5)(31 - 4)
912 - 2414 + 1672
2713 - 8
(31 - 2) (912 + 61 + 4)

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

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6