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  3. Jordan had 3 hits in his first 4 baseball games and 4 hits in his next 4 games. What is the average number of hits Jordan had in

Jordan had 3 hits in his first 4 baseball games and 4 hits in his next 4 games. What is the average number of hits Jordan had in

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问题 Jordan had 3 hits in his first 4 baseball games and 4 hits in his next 4 games. What is the average number of hits Jordan had in all of his games?
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答案3.5
解析 To calculate Jordan’s average number of hits, first find his total number of hits:
3 × 4 - 12 and 4 × 4 = 16
12 + 16 = 28
Next, find the average:
28 ÷ 8 = 3.5
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