There is a 5% per year decline in water in the following reservoir. if the reservoir had 2000 gallons of water in year 2001, how much water will remain in 2017? set up the exponential decay function and solve showing your work

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle

Determine domain and range, largest open interval, and intervals which function is continuous.