Answer:
5
Step-by-step explanation:
5,2,9,7,4
2,4,5,7,9
Median = 5
Answer: 5
<u>Put the numbers in order</u>
Before: 5, 2, 9, 7, 4
After: 2, 4, 5, 7, 9
Use your left and right pointer finger. Put your left finger on 2 and your right finger on 9.
Your left pointer moves to the right on 4. Your right pointer moves to the left on 7.
The middle number is 5 so 5 is the median.
20°
42
G-14
O-14
so 14•3=42
is it from a text book
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