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Cloud [144]
2 years ago
15

WILL MARK BRAINLEST

Mathematics
1 answer:
Fofino [41]2 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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Step-by-step explanation:

Hi i hope this helps:)

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A researcher at the Centers for Disease Control and Prevention is studying the growth of a certain bacteria. He starts his exper
steposvetlana [31]

The population of the bacteria after 8 hours is 1639 bacteria.

An exponential function is given by:

y = abˣ

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Find out more at: brainly.com/question/12490064

3 0
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How do you simplify 4^-2h^-4j^3
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    j^3
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when you have negatives, you want them to be positive. To do that you need to convert it into a fraction
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