Kate and nora each have a sum of money. the ratio of the amount of money kate has to nora is 3: 5.after nora give $150 to kate, the ratio of the amount of money kate has to that of nora becomes 7: 9.find the sum of money kate has initially

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction

When a 757 passenger jet begins its descent to the ronald reagan national airport in washington, d. c., it is 3900 feet from the ground. its angle of descent is 6 degrees. how far must the plane fly to reach the run way? a. 37,106 ft b. 37,310.4 ft c. 23,456.6 ft d 2,492.7 ft

Three students, javier, sam, and corrine, participated in a fundraiser where people donated a certain amount of money per lap that the student ran. each student also had some initial donations that were collected before the run. the equations that represent each student's total donation, y, based on the number of laps ran, x, is shown below. match each equation with the correct rate of change for that student.