The average age of a football player in a league is 27.
The age of 12 football players in the league are
25, 23, 26, 29, 37, 23, 32, 29, 25, 22, 31, and 34.
Enter the sample mean and the population mean.

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0