Mrs. Brown wants to have a snapshot of her class enlarged. The snapshot is now 3 inches wide by 5 inches long. When it is enlarged, the length will be 40 inches. What will the width be? The width will be
inches.

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?

Let event a = you roll an even number on the first cube.let event b = you roll a 6 on the second cube.are the events independent or dependent? why?