Travis is preparing cookies and brownies for a reception. he only has 18 cups of sugar to use. each batch requires 3 cups of sugar. he is expecting to make a minimum of 480 treats. each batch of cookies makes 60 cookies, abbr each batch of brownies makes 40 brownies. each batch of cookies costs $8 to make, and each batch of brownies costs $5 to make. how many batches of cookies and how many batches of brownies should he make if he wants to minimize his cost?

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.