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ANEK [815]
3 years ago
5

Find the perimeter of the image bellow: A:32.1 units B: 35.8 units C: 37.6 units D: 39.2 units

Mathematics
1 answer:
masha68 [24]3 years ago
7 0
A is the closest I got. My answer was 32.665 using thousandth place. I found the perimeter by adding up the lengths. I found all of the lengths by using pathat oran theorem.
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Find the mean median and mode of the refrigerator prices shown in the table. Witch measurement might be misleading to describing
ioda

Answer:

We need the picture.

Step-by-step explanation:

Unless the data is skewed (which means there is outliers) then you use mean as the most accurate. If you have a skewed graph or outliers then mean would mislead you to believe prices are higher (if you have high outliers) or low (if you have low outliers). Median is typically very accurate. Mode may be inaccurate if you have a lot of prices in a really high or low value.

8 0
3 years ago
The difference of the square of a number and 28 is equal to 3 times that number find the positive solution
lutik1710 [3]
<h2>The required positive number is 7.</h2>

Step-by-step explanation:

Let the number = x

To find, the positive number = ?

According to question,

x^{2}-28=3x

⇒ x^{2} - 3x - 28 = 0

By Factorisation method,

⇒ x^{2} - 7x + 4x - 28 = 0

⇒ x(x - 7) + 4(x - 7) = 0

⇒ (x - 7)(x + 4) = 0

⇒ x - 7 = 0 or, x + 4 = 0

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⇒ x  = 7

Thus, the required positive number is 7.

8 0
3 years ago
What is the length of the line
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Answer:

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3 years ago
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o-na [289]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
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otez555 [7]

Answer:

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Step-by-step explanation:

-3x= 4-4

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divide both sides by the co-efficient of x

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x = 0

8 0
3 years ago
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