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4 years ago

A circle that contains all the vertices of a polygon is

Mathematics

2 answers:

zhannawk [14.2K]4 years ago

4 0

A circle that contains all the vertices of a polygon - circumscribed

Alchen [17]4 years ago

3 0

Answer:

Its called an inscribed polygon

Step-by-step explanation:

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These box plots show the basketball scores for two teams.<br> Compare the shapes of the box plots

Alenkasestr [34]

Answer:

Step-by-step explanation:

Write a five-number summary for each distribution:

<u>Bulldogs:</u>

Min: 55

Q1: 70

Med: 80

Q2: 90

Max: 105

This distribution is symmetric, because Q1-Min=Max-Q2=15 and Med-Q1=Q2-Med=10

Tigers:

Min: 55

Q1: 60

Med: 65

Q2: 85

Max: 110

This distribution is not symmetric, because Q1-Min=15, Max-Q2=25 (15≠25) and Med-Q1=5, Q2-Med=20 (5≠20). This distribution is right-skewed or positively-skewed (has a long right tail)

So, correct option is option B

4 0

3 years ago

Read 2 more answers

A slide 4.1 meters long makes an angle of 35º with the ground. To the nearest tenth of a meter, how far above the ground is the

Step2247 [10]

length of the slide is lets say 'l' the height (h) opposite to the angle 28 is found by h=l*sin28 where sin28=0.47 approximately h=4.5*0.47 h=2.115m

4 0

4 years ago

A video rental company offer a plan that includes a membership fee of $8 and charges $2 for every DVD borrowed. They also offer

lubasha [3.4K]

Answer:

x=20.

Step-by-step explanation:

2x+8=48

48-8

2x=40

40/2

x=20 DVD's

7 0

3 years ago

Mathias and his brother divided 2,029 marbles equally. About how many marbles did each of them receive?

ser-zykov [4K]

You have to divide 2029 by 2 to get how many marbles they divided equally. The answer is 2029÷2 = 1014 marbles.

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4 years ago

Hi, can someone help please? Thanks! Calculate the correlation coefficient of the following data

Oksanka [162]

Answer:

Option C is correct

Correlation coefficient of the following data is 0.37

Step-by-step explanation:

Correlation coefficient formula :

r = Σ [( $x - x_{m}$ ) × ( $y - y_{m}$ )] ÷ √ [Σ $(x - x_{m})^{2}$ × Σ $(y - y_{m}) ^{2}$ ]

x = Data points in Data set x

y = Data points in Data set y

$x_{m}$ = Mean of Data set x

$y_{m}$ = Mean of Data set y

Now put all the values and sumation it as of given in the formula

Mean of Data set x = (1+4+8+6+2)÷5 = 21÷5 = 4.2

Mean of Data set y = (16+20+15+22+9)÷5 = 82÷5 = 16.4

Now put the values in the equation

r = Σ [(x - 4.2) × (y - 16.4)] ÷ √ [Σ $(x - 4.2)^{2}$ × Σ $(y - 16.4) ^{2}$ ]

Now put every single value of x and y and after we will get the required Correlation coefficient.

And that is Correlation coefficient of the following data is 0.37

Learn more about Correlation coefficient here -brainly.com/question/16455048

#SPJ10

7 0

2 years ago