Arectangle is 2/5 inches long and 1/3 inches wide. worth 20 !

what is the area of the rectangle?

enter your answer in the box as a fraction in simplest form.

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?

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?

Write the equation in logarithmic form m^x=n