The area of a triangle mnp is 17.5 square units. the coordinates of m are (-9,5), and the coordinates of n are (-2, 0). the height of triangle mnp is 5 units and is perpendicular to the x-axis. point p lies to the right of point n. given that np is the base of the triangle, find the coordinates of point p answer.

What is the solution to the equation 9^(x+1) =27

In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?

Solve for b. ab + c= d b= a + old ob=allc-ch b= (d-c/a