What is the median? mean? mode? Frequency 3 2 5 1 3 2
Test score 55 60 75 80 90 95
What is the % of students that scored 90% or higher?
New students took the same test and got 100%. How many of the new students should there be to get a mean test score of 80?

Two lines parallel to the same plane are parallel to eachother

Find the perimeter of the figure shown above. a. 18 yds c. 20 yds b. 10 yds d. 24 yds select the best answer from the choices provided

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 =