2 years ago

Find the mean of the following numbers: 12 1 10 9 3 4 9 7 9

Mathematics

1 answer:

Temka [501]2 years ago

3 0

Answer:

7.11

Step-by-step explanation:

You will add all of those numbers and divide them by the amount of numbers you added. And I rounded the answer to 2 decimal places, seeing that it is a recurring decimal.

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Ugo [173]

Answer: D) y= 14/17x - 4/17

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3 years ago

Solve for n. 2n - 3 5 = = 5 Enter your answer in the box. n =

Zina [86]

Answer:

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3 years ago

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Find the median and mean of the data. Which reflects the best measure of the center?

Dmitry [639]

Median = 14
Explanation:
Median: is when you find middle number in this set from low > high
12, 13, 13, 14, 21, 22, 23

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Explanation:
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3 years ago

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Joyce paid $140 for an item at the store that was 20 percent of the original price. What was the original price?

Vesna [10]

Answer:

$175

Step-by-step explanation:

Equation for Price Reduction:

Original Price * Percent Remaining of Original = New Price

Plug in the given values into the equation:

Original Price * 0.8 = $140