A square picture frame encloses a picture with area 65in2. Use the formula s=A−−√ to find the length of one side of the picture. Round your answer to the nearest tenth of a inch.

Suppose the first five terms of a sequence are 4, 5, 9, 27, 123. how could the next term in the sequence be generated?

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours