Given circle U with diameter ST and radius UQ. QR is tangent to U at Q. If QS = 24 and ST 30, solve for QT. Round your answer to the nearest tenth if
necessary. If the answer cannot be determined, click "Cannot be determined."

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.

What is the lcm of 16 and 40 ? 24 and 40 ?

Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.