From a peak with an elevation of 4560 feet, the angle of depression of a lake is 18 degrees. According to the map the elevation of the lake is 1830
feet. How far is the peak from the lake to the nearest foot? Include a
sketch of the situation and the equation you used to solve this problem.

Maria has $10,000 to invest in two accounts.he decides to invest one part in an account with 5% interest and the rest in an account with 8% interest. at the end of the year he has earned $702,50 in interest.¿how much did maria invest in the 8% account?

Angle m aoc=108° m aob=3x+4° m boc=8x-28° find m aob

The daily production of a company is modeled by the function p = -w^2 + 75w - 1200. the daily production, p, is dependent on the number of workers (w) present. if the break-even point is when p=0, what are the least and greatest number of workers the company must have present each day in order to break even? 50 points! will give brainliest!