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
Answer:
-2x - 10 = -2(x + 5)
Step-by-step explanation:
-2x - 10 is already simplified, but in order to understand the solution, we need to simplify -2(x + 5) in order to show that it is an equivalent expression:
-2(x + 5) = -2x - 2(5)
Further simplify:
-2x - 10
This proves that -2x - 10 = -2(x + 5) is an equivalent expression.
Answer:
the total attendance is:409
Step-by-step explanation:
hopes this helps!
If u were to graph that function used u would have to solve it first
W=-37/24, 1 13/24, or -1.5416
