Write and prove the quadratic equation in standard form from the solutions x=-18 and x=1/2​

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g

What is the volume of the cone to the nearest cubic millimeter? (use π  = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?