Two inches on a map corresponds to an actual distance of 210 miles. two cities are 4.5 inches apart on the map. what is the actual distance between the two cities?

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *

Aadc is formed by reflecting aabc across line segment ac, as shown in the figure. if the length of ac is 4 units, the area of aadc is square units.