From a boat on the river below a dam, the angle of elevation to the top of the dam is 13degrees8'. If the dam is 2369 feet above the level of the river, how far is the boat from the base of the dam (to the nearest foot)?

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4

Mrs.sling bought a pound of green beans for $1.80. how much will mrs.tennison pay for 3 1/2 pounds of green beans?

Step by step explanation pls for 10 pts the length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?