What is the simplified form of144^36 ? 12x6 12x18 72x6 72x18 note this is for square root. need this !

Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?

Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?

The temperature of a chemical solution is originally 21 ? c . a chemist heats the solution at a constant rate, and the temperature of the solution 75 ? c after 1212 12 minutes of heating. the temperature, tt t , of the solution in ? c is a function of x , the heating time in minutes. write the function's formula.