When the outliers are removed, how does the mean change? 50 52 54 56 57 60 62 64 66 68 70 72 74 76 78 89 82 84 A) the mean decreases by 3

For each polynomial, determine the degree and write the polynomial in descending order. a. –4x^2 – 12 + 11x^4 b. 2x^5 + 14 – 3x^4 + 7x + 3x^3

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0