Diana's cd collection is made up of classical and pop cds in the ratio 2; 5.she has 8 classical cds. how many pop cds does she own?

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

Proportions in triangles solve for x