The distance between two cities on a map is 3 1/2 inches. the actual distance between the two cities is 28 miles.
a. what is the scale used on the map?
b. if the scale on a different map of the same area is inch = 1 mile, how separate the same two cities?

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2

Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship