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The Mean would increase to 82.17 or a total increase of .17
You have 99 students and the avg is 82, therefore we can multiply 99*82 to get our total points
99*82=8118
We add a single score of 99 to our total points 8118+99= 8217
Then we add the student to the total number of students bringing it to 100 and divide our new total by the our new number of students.
8217/100 = 82.17
Answer:
Just add dem up to get the answer
Step-by-step explanation:
Answer:
Reflexive property ----> 3x=3x
commutative property ----> 3a + 5b -7c = 3a - 7c + 5b
associative property ----> (6 + 2) + 3 = 6 + (2 + 3)
Answer:
the 2nd and 4th i think
Step-by-step explanation:
