Which relation is a function? Question 1 options:

{(3,2), (5,8), (3,−4)}

{(−1,6), (−2,7), (−3,6)}

{(5,7), (12,−3), (5,6), (12,7)}

{(3,5),(3,6)}

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

The volume of a cone is 37x3 cubic units and its height is x units. which expression represents the radius of the cone's base, in units? 1 s o 3x o 6x obx 93x2

Which of the following circles have their centers in the third quadrant? check all that apply.