Question 4 (Fill-In-The-Blank Worth 5 points) (06.04 LC)

If s = 1 over 3 unit and A = 18s2, what is the value of A, in square units? square unit(s). (Input whole number only.)

Numerical Answers Expected!

Answer for Blank 1:

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?

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50

What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?