Let f(x) = 5x ^ 2 - x + 1 and g(x) = - 3x . Evaluate the composition (fg)(1)

Asoccer ball manufacturer wants to estimate the mean circumference of soccer balls within 0.1 in

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

Asoftball team played ten games, scoring 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10 runs. they lost by one run in exactly five games. in each of their other games, they scored twice as many runs as their opponent. how many total runs did their opponents score?