Matthew manages the packaging department of his company. yesterday, the department operated for only 4 hours due to a company picnic, and they only completed 112 packages. today, his department will complete 43 packages per hour. if matthew wants to complete packages at an average rate of at least 39 packages per hour, then what is the minimum number of hours that the department must operate today to compensate for yesterday's company picnic?

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

Change negative exponents to positive. then solve. round to four decimal places

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.