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kolbaska11 [484]
3 years ago
8

Mrs. Feinstein recorded the weight, in pounds, of each of her 8 great-grandchildren, Her data are shown 45. 52. 31. 27. 38, 60,

44, 55 What is the mean absolute deviation of the data? a 0 pounds b. 9 pounds C 10 pounds d. 44 pounds​
Mathematics
2 answers:
Lorico [155]3 years ago
8 0

Answer:

d

Step-by-step explanation:

363/8 is 45. the nearest to that is 44.

add every number and divide by how many there are

nasty-shy [4]3 years ago
7 0
D.
Added all the numbers and it was a total of 353 then divided by how many numbers there were so by 8 and 353/8 is 44.125
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Please help me with this question!!!!!
amm1812

Answer:

B. H(x)=-.008(x-82)^{2}+83

Step-by-step explanation:

Well lets graph the following equation first,

H(x) = -.011(x - 82)^2 + 75

Then lets graph all the other equations.

Look at the image below↓

So A.

The purple line does not go farther or higher,

so A. is incorrect

B.

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meaning it is correct.

C.

The red line goes farther but not higher.

So it is incorrect

D.

Again the blue line does not go farther of higher.

So its wrong.

<em>Thus,</em>

<em>answer choice B. </em>H(x)=-.008(x-82)^{2}+83 <em>is correct.</em>

<em />

<em>Hope this helps :)</em>

3 0
3 years ago
Can anybody help me please
MatroZZZ [7]

Answer:

○ 4⁄6, -4⁄6

Step-by-step explanation:

Take the square root of both the denominator and numerator, and you will get the above two answers.

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4 0
3 years ago
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andreev551 [17]

Answer:

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Step-by-step explanation:

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6 0
2 years ago
The list shows numbers in order from least to greatest. -15, -3 3/4 -1.5 ___ 2.3 5 2/3 Which is an integer that can be inserted
Ugo [173]

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Step-by-step explanation:

7 0
3 years ago
The perimeter of a rectangular field is 350m. If the length of the field is 99m, what is it’s width?
Juliette [100K]

Answer:

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3 0
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