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4 years ago

What is the variance of the data set?

Mathematics

1 answer:

klasskru [66]4 years ago

6 0

Answer:

18.8

Step-by-step explanation:

Please refer to the image

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How many planes of symmetry does a cube have?

Anestetic [448]

Answer:

Nine Planes

Step-by-step explanation:

Three planes are parallel to the six faces of the cube. The other six are diagonal.

3 0

4 years ago

Read 2 more answers

PLEASE ANSWER ASAP! NO SCAM LINKS OR REPORTED.

pochemuha

Answer:

Its A

Step-by-step explanation:

Standard equation: y=mx+b

x+y=0

-x -x

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3 years ago

A square with a side length of 18 inches is dilated by a scale factor of

wariber [46]

Answer: 6 inches

Step-by-step explanation:

18(1/3)=6

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2 years ago

A- 13<br> B- 130<br> C- 43<br> D- 10

Mumz [18]

7x + 9 + 3x + 4 = 143

10x = 143 - 9 - 4

10x = 130

x = 13/10

x = 13 answer

4 0

3 years ago

There are 5 students of different ages. Their median is 13 Year’s. What are the two possibilities for the age of the three oldes

trapecia [35]

15 and 16
it honestly could be anything

3 0

3 years ago