Kat is painting the edge of a triangular stage prop with reflective orange paint. The length of the edges of the triangle are (3x-4) feet , (x^2 -1 ) feet , and ( 2x^2 - 15 ) feet . What is the perimeter of the triangle if x=4

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults.how many students and adults went if the ticket charge was $42.75

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers