From the top of a cliff 426 feet high, the angle of depression of a ship is observed to be 18. how far out is the ship? express as nearest whole number.

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7

Based on the figures as marked, /\rqs = —

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.