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zheka24 [161]
3 years ago
14

The row-echelon form of the augmented matrix of a system of equations is given. Find the solution of the system.

Mathematics
2 answers:
mario62 [17]3 years ago
8 0

Answer:

it is b

Step-by-step explanation:

KiRa [710]3 years ago
4 0

Answer:

b on edg 2020

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PLS HELP!!! BRAINLIEST
Alina [70]

Answer:

Using the visual, 20 blocks, but you still need to change it to match the problem's scale

Step-by-step explanation:

First just try to find a way out and count the blocks. That's what I did. The part I haven't done is scale it. As the starting and end points of the grid are given, but where they fall is not clear, I don't know what the block to number ratio is. Sorry, maybe ask a teacher, they shouldn't take off any points.

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2 years ago
You are putting together a single elimination tournament. You have 4368 people sign up to compete. How many game will have to be
frosja888 [35]

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you will have to have 2,184 games to have a winner

Step-by-step explanation:

7 0
3 years ago
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Simplify 4( x - 6) ^2 / ( x - 6)​
Leno4ka [110]

Answer:

4x - 24

Step-by-step explanation:

\frac{4(x - 6 {)}^{2} }{(x - 6)}

4(x - 6) = 4x - 4 \times 6 = 4x - 24

4x - 24

5 0
2 years ago
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Pyramid A is a square pyramid with a base side length of 18 inches and a height of 9 inches. Pyramid B has a volume of 3,136 cub
seraphim [82]

Answer:

322.63%

Step-by-step explanation:

Volume of square pyramid = 1/3a²h

a = base side length ; h = height

Volume of pyramid A :

a = 18 ; h = 9

V = 1/3*18²*9

V = 18² * 3

V = 972 in³

Volume of pyramid B = 3136 in³

Volume of pyramid B / Volume of pyramid A

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8 2
3 years ago
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18=3-3a what’s the steps
Harrizon [31]

Answer:

a=-5

Step-by-step explanation:

subtract 3 from both sides

15=-3a

divide by -3

a=-5

6 0
3 years ago
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