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Softa [21]
3 years ago
12

Idk how to do this! Pls help me! I need to hurry!

Mathematics
2 answers:
Tju [1.3M]3 years ago
7 0
I did know of the understanding of math high school?
Nesterboy [21]3 years ago
4 0

Answer:

Step-by-step explanation:

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Which matrix represents the vertices of the rectangle after it is scaled by a factor of 3?.
stellarik [79]

The matrix represents the vertices of the rectangle after it is scaled by a factor of 3 is,

[ 0  12 12  0]

[ 0  0  12  6]

<h2>We have to determine</h2>

Which matrix represents the vertices of the rectangle after it is scaled by a factor of 3?

<h3>According to the question</h3>

The vertices of the triangle are

The scale factor is 3.

<h3>The vertices of the triangle are scaled with the factor of 3 so the vertices are get multiplied by 3.</h3>

Therefore,

The vertices of the rectangle after scaled by the factor of 3 are,

\rm (0, 0), (4, 0), (4, 4) \ and\  (0, 2)\\\\ (0\times 3, 0\times 3), (4 \times 3, 0 \times 3), (4 \times 3, 4 \times 3) \ and \ (0 \times 3, 2 \times 3) \\\\ (0, \ 0), (12, \ 0), (12, \ 12), \ (0,\ 6 )

The vertices of the rectangle after it are scaled by a factor of 3.

Therefore,

The matrix represents the vertices of the rectangle after it is scaled by a factor of 3 is,

[ 0  12 12  0]

[ 0  0  12  6]

To know more about Matrix click the link given below.

brainly.com/question/2489305

8 0
3 years ago
Answer for number 40. pleaseeeeee
Mrac [35]

Answer:

-10, -2, 5

Step-by-step explanation:

First, you can start by making a table.

<u>Negative    |    Positive</u>

-10              |    5

-2                |

The positive number is obviously the greatest, so now we look at the negative numbers. If the numbers were on a number line, -10 would be more to the left than -2, so it's the least. That leaves -2, which is greater than -10 but less than 5.

8 0
3 years ago
Find the p​-value in a test of the claim that the mean College Algebra final exam score of engineering majors equal to​ 88, give
Orlov [11]

Answer: 0.9332.

Step-by-step explanation:

Claim : College Algebra final exam score of engineering majors equal to​ 88.

Given that : The  test statistic is z equals to 1.50.

To find the  p​-value (Probability value), we use standard normal distribution table, and search the p-value corresponds to the z-score.

In a Standard Normal Distribution Table below, the p-value corresponds z equals 1.5 is 0.9332.

Hence, the p​-value is  0.9332.

8 0
3 years ago
Write this in slope intercept form<br><br> (-3,-1) , (4,-1)<br><br> Thanks in advance!
bearhunter [10]
Y= -1 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
4 0
4 years ago
What is the equation for the line on the graph​
____ [38]

Answer:

x = -1

Step-by-step explanation:

7 0
3 years ago
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