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3 years ago

Which statement describes an outlier?

Mathematics

1 answer:

marshall27 [118]3 years ago

8 0

Answer:

B. It is a value that is an abnormal distance from the other values in a data set.

An outlier is something that stands out from another thing. Such as color in a black and white film.

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The height of a right cylinder is 3 times the radius of the base. The volume of the cylinder is 24x cubic units.

horrorfan [7]

Answer:

The answer to your question is: 6 units

Step-by-step explanation:

Data

height = 3r

Volume = 24 u³

Volume = 1/3 πr²h

Process

24 = 1/3 (3.1416)(h/3)² (h)

72 / 3.1416 = h³/9

22.91 x 9 = h³

206.26 = h³

h =5.9 u ≈ 6 u

7 0

3 years ago

Witch ratio is equivalent to 3:9

Ket [755]

Answer:

Step-by-step explanation:

There are many. Examples are:

1:3

2:6

6:18.

3 0

3 years ago

You have a hemisphere with a volume of 6. What is the surface area with a sphere with the same diameter. Round to the nearest th

Vikki [24]

Answer:

(the volume of the hemisphere has no units, so i will suppose that it is 6m^3)

For a sphere of radius R, the volume is:

V = (4/3)*pi*R^3

Where pi = 3.14

And a hemisphere is half of a sphere, then the volume of a hemisphere of radius R is:

V = (1/2)*(4/3)*pi*R^3

We know that the volume of the hemisphere is 6 m^3, then we have the equation:

6 m^3 = (1/2)*(4/3)*3.14*R^3

Now we can solve this for R.

6 m^3 = 2.1*R^3

∛(6 m^3/2.1) = R = 1.41 m

The radius of the hemisphere is 1.41m

Now we want to find the surface of a sphere with this radius (if the radius is the same, then the diameter is the same)

For a sphere of radius R, the surface is:

S = 4*pi*R^2

Then the surface of this sphere is:

S = 4*3.14*(1.41 m)^2 = 24.971 m^2

3 0

3 years ago

Pls help 12 points asap

zalisa [80]

Answer:

circle: a sphere, cone, or a cylinder as 3d

3 0

3 years ago

2 triangles are shown. The first triangle has side lengths 35, 20, and 20. The second triangle has side lengths x, 44, 44.

Ad libitum [116K]

The value of x is 77 cm which will make the triangles similar by SSS similarity theorem

Given length of the three sides of one triangle are 35 , 20 and 20

and length of the three sides of another triangle are x, 44,44

We need to find the values of x by using SSS Similarity theorem

We know that triangles are are similar by side - side - side similarity creation and hence the sides are in the same ratio

As both the triangles are isosceles triangles

Therefore ,

x/35 = 44/20=44/20 (Using ratio)

Solving the equation we get

x=44*35/20

x= 77

Hence the value of x is 77cm

Learn more about similarity of triangles here brainly.com/question/14285697

#SPJ10

8 0

2 years ago