To determine the number of trout in a lake, a conservationist catches 87 trout, tags them and throws them back into the lake. later, 22 trout are caught; 11 of them are tagged. how many trout would the conservationist expect to be in the lake?

Dropping less than two inches per mile after emerging from the mountains, a river drains into the ocean. one day's discharge at its mouth, 5.6 trillion gallons, could supply all of country a's households for seven months. based on this statement, determine how much water an average household uses each month. assume that there are 100 million households in country a. country a uses approximately nothing gallons per household per month.

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

Consider the graph of the exponential function y=3(2)×