Find the equation of the line Through (-9, -6) and (0,-8)​

Acircle has the equation (x-2)^2 +y^2 =5. what are the coordinates of the circle's center?

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

Can someone answer this question? : )