Aprofit function is derived from the production cost and revenue function for a given item. the monthly profit function for a certain item is given by p(x)=−0.05x^2+500x−100,000, where p is in dollars and x is the number of units sold. how many units maximize the profit? find the maximum profit

Which of the following statements is not true? a.parallel lines are lines in the same plane that never intersect. b.congruent figures have the same shape and same size angles and sides. c.similar figures must have the same shape and the same size. d.a rotation is when you turn a figure around a certain point.

Find the value of x that will make l ll m

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?