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Law Incorporation [45]
3 years ago
9

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Mathematics
1 answer:
ELEN [110]3 years ago
7 0
To find the mean <span>Just add up all the numbers, then divide by how many numbers there are.

7 sets of numbers
the sum of all numbers is 105

105 </span>÷ 7 = 15

so the mean of the years is 15
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Is this the right Answer?
AfilCa [17]
Check out the attached image. 

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Figure 2 moves to figure 3 after the rotation 90 degrees clockwise around the origin

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6 0
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Feedback
satela [25.4K]

Answer:

£3.25

Step-by-step explanation:

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