Answer:
Step-by-step explanation:
The answer is B.10
Mean: add all the numbers, then dived the sum by hwo many numbers there are.
72.3 + 74.5 + 81.1 + 72.3 + 75.6 + 79 = 754.8
754.8 ÷ 6 = 75.8
Mean = 75.8°
Median: Put all the number in order from lowest to highest. The middle number is the median. If there are two numbers in the middle, add them then divide the sum by 2.
72.3, 72.3, 74.5, 75.6, 79, 81.1
74.5 + 75.6 = 150.1
150.1 ÷ 2 = 75.05 ~ 75
Median = 75°
One bag weight 4.312
to find the answer u have to divide 21.56 by 5
Answer:
(42 - 15) ÷ 5= 5.4
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1) 42 - 15 = 27
2) 27 ÷ 5 = 5.4