Me , i'll choose a brainiest ! which trigonometric ratios are correct for triangle abc? check all that apply. sin(c) = square root 3/2 cos(b) = square root 2/3 tan(c) = square root 3 sin(b) = 1/2 tan(b) = 2 square root 3/ 3

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 =

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart