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VMariaS [17]
3 years ago
15

What effect does eliminating the highest value, 180, from the data set have on the mean and the

Mathematics
2 answers:
Aleksandr-060686 [28]3 years ago
8 0

Answer:

before the eliminating

mean = 78.5

median = 77.5

after eliminating the 180

mean = 67.2

median = 70

so median and mean will decrease

lilavasa [31]3 years ago
3 0

Step-by-step explanation:

before the eliminating

mean = 78.5

median = 77.5

after eliminating the 180

mean = 67.2

median = 70

so median and mean will decrease

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2 years ago
If cost of 15 eggs is ? 75, then find out the cost of 4 dozens eggs.
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Answer:

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3 0
3 years ago
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In order to solve the following system of equations by subtraction, which of the following could you do before subtracting the e
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7 0
3 years ago
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Find the area of the rug. DO NOT ROUND.<br><br> what is the area?
Mademuasel [1]

Answer:

\frac{198}{7} \ \text{feet}^{2}

<h3>Step-by-step explanation:</h3>

<u>Given:</u>

  • Diameter of rug = 6 feet

To find the area of the rug, we need to use the formula "πr² or π(D/2)²"

<u>Where:</u>

  • r = radius
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Since we do not have the radius, we need to substitute the diameter in the formula "π(D/2)²" to determine the area of the rug.

⇒ \pi (\frac{D}{2} )^{2}

⇒ \pi (\frac{6}{2} )^{2}

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⇒ 9\pi

Substituting "22/7" as π:

⇒ 9(\frac{22}{7} )

⇒ (\frac{198}{7} )

When finding the area of ANY shape, do not forget to include the units.

⇒ \frac{198}{7} \ \text{feet}^{2}

4 0
2 years ago
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