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3 years ago

What are the coordinates of the midpoint of the line segment with endpoints J (-6, 3) and K (4, -2)

Mathematics

2 answers:

GarryVolchara [31]3 years ago

6 0

It’s C. (-1, 0.5). you add the x coordinates and divide by two and then add the y coordinates and divide by two.

Rzqust [24]3 years ago

4 0

C I think it c I asked my teacher and she said it was c

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Below is the five Number summary for a 136 hikers who recently completed the John muir trail JMT the variable is the amount of t

Helga [31]

Answer:

$IQR = Q_3 -Q_1 = 28-18 = 10$

Now we can find the limits in order to determine outliers like this:

$Left = Q_1 -1.5 IQR = 18 -1.5*10=3$

$Right = Q_1 +1.5 IQR = 18 +1.5*10=33$

So for this case the left boundary would be 3, if a value is lower than 3 we consider this observation as an outlier

b. 3

Step-by-step explanation:

For this case we have the following summary:

$Minimum = 9$ represent the minimum value

$Q_1 = 18$ represent the first quartile

$Median =Q_2= 21$ represent the median

$Q_3 = 28$ represent the third quartil

$Maximum=56$ represent the maximum

If we use the 1.5 IQR we need to find first the interquartile range defined as:

$IQR = Q_3 -Q_1 = 28-18 = 10$

Now we can find the limits in order to determine outliers like this:

$Left = Q_1 -1.5 IQR = 18 -1.5*10=3$

$Right = Q_1 +1.5 IQR = 18 +1.5*10=33$

So for this case the left boundary would be 3, if a value is lower than 3 we consider this observation as an outlier

b. 3

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3 years ago

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Arisa [49]

Do you have a graph on that

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4 years ago

Which is equivalent to 80^1/4x

frozen [14]

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3 years ago