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3 years ago

9

Help pls, 30 pts (explanation should be clear)

1 answer:

k0ka [10]3 years ago

7 0

Answer:

-7

Step-by-step explanation:

The answer is -7 degrees per hour because if it changes the same over 4 hours, and changes -28 degrees in total, you can divide the two (-28/4), and you will get -7 degrees per hour.

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Which is a solution to (X -2) (X +10) equals 13? X = 3. X = 8. X = 10. X = 11.

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Please help! Thanks!: If a 95% confidence interval was being calculated using the following expression:

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The confidence interval can be calculated from the margin of error, and vice versa,

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brainly.com/question/13990500

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