Find the ratio of the sides of a cube with volume 512 m to a cube with volume 1728

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2

Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.