Solve for the value of x.

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

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.