The table shows the number of incorrect answers given by nine students on a standardized test. Which of the following measures would make the number of missed questions appear as small as possible? 1 4
2 20
3 5
4 10
5 21
6 18
7 10
8 11
9 16
Questions
1.median
2.range
3.mean
4. none above
5 mode

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

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