Which numbers are irrational?

select each correct answer.

a. 6.25√

b. 3√

c. −1√

d. 32−−√

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

It says factor each expression 49x-28?

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 =