On a map, there are 3 centimeters between two cities. the actual distance between the cities is 45 kilometers.
what was the scale used for the map?

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.