A few days ago
Help me with my math plz.?
Mr. Lopez assigns his class daily participation grades from –10 to 10. Last week Stephen received scores of 5, 5, 9, 4, and –8. What was his average participation score last week?
A. 15
B. 3
C. -3
D. 5
Top 5 Answers
A few days ago
Favorite Answer
B. 3
Add 5+5+9+4-8, then divide by 5 (the number of grades he received).
0
A few days ago
This answer is B. 3 because 5+5 is 10+13(9+4) is 23 + -8 is positive 15 which divided by 5( the average) is 3.
Hope this helped.
0
A few days ago
5+5+9+4+(-8)
=23+(-8)
=23-8
=15
divide by the total number of scores assigned
15/5
His average was 3
0
A few days ago
b.3
5+5+9+4 = 23
23-8 = 15
15/5 = 3
where 5 is the number of scores and 15/5 is the total/number of scores. Average is 3
0
A few days ago
i think it’s A..,
what is this??
ALGEBRA??
0
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