18 , 161/2, (50/2)1/2 order the expressions from least to greatest. a) 161/2, 18 , (50/2)1/2 b) (50/2)1/2, 18 , 161/2 c) 161/2, (50/2)1/2, 18 d) 18 , 161/2, (50/2)1/

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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 ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9