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3 years ago

(5, 7, 9, 11, 12, 14, 19) find the mean and median

Mathematics

1 answer:

mylen [45]3 years ago

3 0

Answer:

The mean is 7 nd the median is 8

Step-by-step explanation:

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The diagram represents a dilation with a center at P. If the scale factor of e dilation is K, which statement about the diagram

boyakko [2]

Answer:

C is correct. If the scale factor is greater than 1, the image is an enlargement. The segment UT could be an enlargement of the segment ST.

Step-by-step explanation:

A. If > 1, then the image of could be .

B. If 0 < < 1, then the image of could be . ( If the scale factor is between 0 and 1, the image is a reduction )

C. If > 1, then the image of could be .

D.If = 2, then the image of is itself.

A is not correct. If the scale factor is between 0 and 1, the image is a reduction.

B is not correct. If the scale factor is between 0 and 1, the image is a reduction.

C is correct. If the scale factor is greater than 1, the image is an enlargement.

D is not correct. If the scale factor is 1, the figure and the image are congruent.

8 0

3 years ago

NEED HELP ASAP! BRAINLIEST will be granted!!!

noname [10]

Answer:

$1.72222\ radians$

Step-by-step explanation:

Given radius $=9$ and arc length $=15.5$ .

$arc\ length=radius\times central\ angle(radians)\\Central\ angle(radians)=\frac{arc\ length}{radius} \\$

$central\ angle=\frac{15.5}{9}=1.72222\ radians$

7 0

3 years ago

Complete the statement of congruence for the triangles.

Hoochie [10]

If you are proving a congruence of triangles then you need to match the corresponding parts to the triangle you are proving congruent.

BAC would then be congruent to MJR because of the corresponding angles

B is the same angle as M

A is the same angle as J

C is the same angle as R

3 0

3 years ago

Three consectuive integers have a sum of 81

irina [24]

The three consecutive integers are 26, 27, 28

8 0

3 years ago

how can you write a sum of numbers as the product of their GCF (greatest common factor)and another sum?

Rama09 [41]

Example: 12+24 GCF: 12: 1,2,3,4,6,12 24: 1,2,3,4,6,8,24 Common factors: 1,2,3,4,6 Greatest factor: 6 Divide: 12 divided 6= 2 24 divided 6= 4 12+24= 6x(2+4)

6 0

3 years ago