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Alla [95]
2 years ago
13

Please help Find P2 if possible.

Mathematics
1 answer:
stich3 [128]2 years ago
7 0

Answer:

It's Impossible.

Matrix can only be raised to a power if it has same number of rows and columns

Step-by-step explanation:

P= \begin{pmatrix}1&3&2\\ 3&2&1\end{pmatrix}\\\\P^2 = \begin{pmatrix}1&3&2\\ 3&2&1\end{pmatrix}^2\\\\\mathrm{Dimensions\:of\:matrix}\:\\\begin{pmatrix}1&3&2\\ 3&2&1\end{pmatrix}:\:2x3\\\mathrm{Matrix\:can\:only\:be\:raised\:to\:a\:power,\\\:if\:it\:has\:same\:number\:of\:rows\:and\:columns}

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Yuki888 [10]

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5z+90=180

5z=90

z=18

4 0
3 years ago
Which algebraic rule describes the transformation?
Olegator [25]

Answer:

C) (x,y) -> (-x,-y)

Step-by-step explanation:

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7 0
3 years ago
What is the slope for (4,7) and (-1,4)?​
harina [27]

<em>The slope is 7/4</em>

<em>This means that for every 7 that Y changes, X changes by 4. Also, the problem would not go through the origin of a graph.</em>

<em>Hope this helps and have a nice day.</em>

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7 0
3 years ago
How many degrees does a minute hand of a clock turn through from 6:20 am to8:00 am on the same day ? A. 680 degrees B. 600 degre
Phoenix [80]

Answer:

B 600

Step-by-step explanation:

A clock is a circle with 12 equal sectors. A circle has 360 degrees so every time a minute hand number goes to another number it changes 30 degrees. After a full hour the time is 7 20 and it changes 360 degrees since the minute hand change over time was 12. 30x12=360.

Then it from 7 :20 and 8 00 the change 8 so is 30×8=240

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3 0
3 years ago
on the same bus, 1/3 of the French speakers can also speak German. how many people can speak both German and French
Alenkinab [10]
It's easy if you just break it into pieces...

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Of= Multiply

1/3*4/9*27/1=4 speak French AND German




3 0
3 years ago
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