It’s 12345678910 because the mathematical people said so.
Expression:
2 * x = 15
Hope that helped!
Scores on an AP Exam at a local high school are recorded in the table. What was the average score?
Answer: D) 4.266 is correct
Explanation:
We are given the below frequency table:
Score Frequency
1 | 0
2 | 3
3 | 4
4 | 16
5 | 22
Let's denote the score by
and frequency by
.
The average formula is:




Therefore, the average score was 4.267
Hence the option D) 4.266
Eg: 24936
Place value of 4 is 4x10 raised to the power of 3 or 4000