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Cloud [144]
3 years ago
15

WILL MARK BRAINLEST

Mathematics
1 answer:
Fofino [41]3 years ago
7 0

Answer: The answer is 31.25 because The mean of 16 items was found to be 30. So once you checked, it was that 2 items were wrongly taken as 22 and 18 instead of 32 and 28 respectively. Sum = mean  no of items = 30  16 = 480

(32 +28) – (22 + 18) = 20

Correct mean =  = 31.25

Step-by-step explanation: My apologize that I took long I hope this helps.

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Answer:

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Step-by-step explanation:

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The sum of two numbers is 70. the larger number is 4 more than twice the smaller number. what is the smaller number?
iVinArrow [24]
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four and negative four :)
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Zepler [3.9K]

<em>Greetings from Brasil...</em>

Here is the graphical explanation in the annex.

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