A rowing team rowed 100 miles while going with the current in the same amount of time as it took to row 20 miles going against the current. The rate of the current was 6 miles per hour. Find the rate of the rowing team in still water.

From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.

Triangle abc and triangle deg are similar right triangles. which proportion can be used to show that the slope of ac is equal to the slope of dg? a) 4 − (−7) 0 − 4 = −1 − 10 4 − 8 b) −4 − (−7) 0 − 4 = 4 − 8 −1 − (−10) c) 0 − 4 −4 − (−7) = −1 − (−10) −4 − 8 d) 0 − 4 −4 − (−7) = −4 − 8 −1 − (−10)

Aguy out ): this is hard on the brain and i can only do so much :