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expeople1 [14]
3 years ago
12

The dot plot shows the number of hours each week that students in after-school sports spent at practice. Which describes the spr

ead of the data ?
Mathematics
2 answers:
blondinia [14]3 years ago
7 0

Answer:A I just took the test thing

Step-by-step explanation:

Studentka2010 [4]3 years ago
7 0

AnswerThe answer is from 0 to 4

Step-by-step explanation:

Hope this helps

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Between which two numbers on the number line is B?
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Answer:

C. Between 4 and 5.......

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3 years ago
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In matrix theory, many of the familiar properties of the real number system are not valid. If a and b are real numbers, then ab
kozerog [31]

Answer:

B=\left[\begin{array}{ccc}0&0\\0&1\\\end{array}\right]

Step-by-step explanation:

Let's do the multiplication AB.

If A=\left[\begin{array}{ccc}1&0\\0&0\\\end{array}\right]

then the first row of A is= (1 0) by the first column of B= (0 0) is equal to zero.

the first row of A is= (1 0) by the second column of B= (0 1) is equal to zero too because 1.0+0.1=0.

the second row of A is= (0 0) by any colum of B is equal to zero too.

So we have found an example that works!

7 0
3 years ago
Can you please help me
Luba_88 [7]

Answer: Was there supposed to be a picture here?

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3 years ago
Use substitution. <br> 2x +3y = -5<br> 4x+3y= 17
Goshia [24]

Answer:

Step-by-step explanation:

-2x -3y = 5

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x = 11

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y = 3

(11,3)

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You have a 12 inch by 14 inch picture that you frame. When you hung the picture, you found that the entire area is 261.44 in. Wh
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Step-by-step explanation:

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3 years ago
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