Abox contains 100 tickets labeled with numbers. the average of the labels is 15 and the sd of the labels is 9.4. 15 tickets will be drawn independently at random with replacement from the box. the chance that the absolute value of the difference between the sample sum of the labels on the tickets and 225 does not exceed 65.53 is

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

If f(x) = 3x2 - 2x+4 and g(x) = 5x + 6x - 8, find (f-g)(x).

The coordinate grid shows a pentagon. the pentagon is translated 3 units to the right and 5 units up to create a new pentagon. what is the rule for the location of the new pentagon?