The profit, in dollars, of a small business can be modeled by the function P(x) = 0.6x2 + 4z - 30, where x is the number of units sold. How many units need to be sold for the business to make a profit of $165?

Carlos spent 1 1/4 hours doing his math homework he spent 1/4 of his time practicing his multiplication facts how many hours to carlos been practicing his multiplication facts

Find the area of the region between a regular hexagon with sides of 6" and its inscribed circle.

Which of the following questions describes the equation g + (-4) = -5? a)what number, when added to negative four, is equal to negative five? b)what number, when added to negative five, is equal to negative four? c)what number, when subtracted from negative four, is equal to negative five? d)what number, when subtracted from negative five, is equal to negative four?