Directions: Use each graph below to write the equation of the line in slope-intercept form y=mx + b. Make sure to show your work.

Acircle has a circumference of 7.850 units. what is its radius?

Solve this problem! extra ! 3025/5.5 = a/90.75

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236