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PSYCHO15rus [73]
2 years ago
8

Find the median and mean of the data wich reflects the best measure of the center

Mathematics
2 answers:
krok68 [10]2 years ago
6 0

Answer: mean= 16.9

Median= 14

Step-by-step explanation:

Mean= sum of data set/ number of data set

= 118/7 =16.9

Median- the middle number of a data set, to reflect the best measure of the centre, the data set should be arranged in an ascending order

12, 13, 13, 14, 21, 22,23...... 14 is the median

irina1246 [14]2 years ago
3 0

Answer:

Median: 14

Mean: 16.9

Sorry but I don't know the last part of the question.

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Circle O has a circumference of approximately 44 in. What is the approximate length of the diameter, d? inches
LenKa [72]
The distance around a rectangle or a square is as you might remember called the perimeter. The distance around a circle on the other hand is called the circumference. It is calculated as follows:

C = 2pi(r)

From this, we can solve for r and evetually solve for the diameter.

44 = 2pi(r)
r = 7.00
d = 2r
d = 14

Read more on Brainly - brainly.com/sf/question/2502148
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2 years ago
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Can I plz get an answer to this
MatroZZZ [7]

Answer:

b= -60 or (0,-60)

Step-by-step explanation:

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4 0
2 years ago
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What two numbers multiplies to 36 and add to negative 21
anastassius [24]
Factor 36 and add them, make sure both are negatie
1+36=37, nope
2+18=20 nope
3+12=15,nope
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I hope you meant adds to -20, because if you did, then answer is -2 and -18

if you did mean 36 and adds to -21, then the numbers are \frac{-21-3 \sqrt{33} }{2} and \frac{-21+3 \sqrt{33} }{2}, aprox -19.1168 and  -1.8831
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3 years ago
“Seven less than a number squared”
Arte-miy333 [17]

Answer:

7-x^2

Step-by-step explanation:

8 0
2 years ago
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A=244in2<br> H=<br> B=12.6in<br> (1in=2.54cm)
pshichka [43]
Although there is no picture, I will assume this is a triangle we are talking about since the terms base and height are being used. If that is the case, the height is roughly 38.72in. 

To find this, we will use the area of a triangle formula. 

1/2bh = a ---> plug in known values. 
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6.3(h) = 244 ----> divide both sides by 6.3
h = 38.73
6 0
3 years ago
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