Kofi paddles 1 mi upstream and 1 mi back in a total time of 1 hr. The speed of the river is 2 mph. Find the speed of Kofi’s paddleboat in still water.

Arrange these numbers from least to greatest 3/5 5/7 2/9

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74