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oksano4ka [1.4K]
3 years ago
12

Matrix Question please help

Mathematics
1 answer:
lisabon 2012 [21]3 years ago
6 0

THE ONE THAT YOU HAVE DONE IS CORRECT.

<em>ALL</em><em> </em><em>DIAGONAL</em><em> </em><em>MATRICES</em><em> </em><em>ARE</em><em> </em><em>SQUARE</em><em> </em><em>MATRIX</em><em>.</em><em>.</em><em>.</em><em>.</em>

<em>HOPE</em><em> </em><em>TH</em><em>I</em><em>S</em><em> </em><em>HELP</em><em>S</em><em> </em><em>YOU</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>

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Please help me now plz I promise I will mark you brainliest
den301095 [7]

Answer:

C. Outside the circle

I hope this helps

7 0
3 years ago
Find the slope of a line that crosses through (-5,-2) and (9,3)
N76 [4]

5 / 14

if you graph the two points, just count the units and put them in a simplified fraction (rise (up or down) divided by run (side to side))

3 0
3 years ago
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Marbles marked 1 to 14 are placed in a bag. Nestor randomly chooses a marble from the bag. What is the probability that the marb
algol13

Answer:

asdfasdfasdfaasdf

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5 0
3 years ago
Is 1/8 rational or irrational?
dlinn [17]

A number is rational if it can be written as the ratio of two integers.
The ratio of two integers is a fraction, and you just did it.  Your number
is the ratio of 1 to 8 .  It's about as rational as you can get.

<span>Here's a fun fact that's easy to remember:
<em>ANY</em> number that you can write down on paper, completely, with digits
and a decimal point or a fraction bar if you need them, is rational.</span>


3 0
3 years ago
Read 2 more answers
Gwendolyn is asked to solve the equation –4(x – 3) = 20. She shows the work below and states that the solution is x = –8. –4(x –
____ [38]

Answer:

x=-2

Step-by-step explanation:

Given: Equation is -4(x-3)=20

To find: flaw in Gwendolyn's work and the correct solution to the equation.

Solution:

In the given question,

the first step is -4(x-3)=20

The second step is -4x+12=20

(This step is obtained on multiplying -4 by x-3)

The third step is -4x=32

This step is wrong as on transposing 12 from left side of the equation in the second step to the right side, the following equation is obtained:

-4x=20-12\\-4x=8\\x=-2

So, the correct solution is x=-2

3 0
3 years ago
Read 2 more answers
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