find the average of 21.5,28.5,23.5,30.5 answer
Answers
Answered by
2
sum of all the numbers =104 and divided by 4 because there are four numbers then the answer is 104/4 = 26
Answered by
5
Answer:
26
Step-by-step explanation:
21.5 + 28.5 + 23.5 + 30.5
= 104
Average = 104/4
= 26
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