Need asap the mean algebra 2 test score is 81.5, with a standard deviation of 5.1. there are 130 students taking the course. assuming a normally distributed curve, how many students scored between 76.4 and 86.6? remember: you can't have a fraction of a person. round if necessary. (use the percents given by the book: 2.5%, 13.5%, 34%.)

What is this equation in point-slope form?

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(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)