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JulsSmile [24]
2 years ago
10

Someone please help me! GIVING BRAINLIST TO FIRST RIGHT ANSWER

Mathematics
1 answer:
grin007 [14]2 years ago
5 0

Answer:

A. The mean is increased by 3

Step-by-step explanation:

2 + 9 + 11 + 10 + 3 + 5 + 4 + 12 = 56/8 = 7

2 + 9 + 11 + 10 + 3 + 5 + 4 + 12 + 34 = 90/9 = 10

10 - 7 = 3

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6 0
3 years ago
I need help on these both (it's 12 year old math) ​
dimulka [17.4K]

Answer:

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6 0
3 years ago
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The length of a rectangular garden is 8 feet longer than its width. the garden's perimeter is 184 feet. find the length of the g
Brilliant_brown [7]
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5 0
2 years ago
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natali 33 [55]

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Step-by-step explanation:

7 0
2 years ago
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Jobisdone [24]


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8 0
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