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r-ruslan [8.4K]
3 years ago
7

MUST HELP!!!! (50 POINTS) +BRAINLEST +5 STARS +THANKS ON PROLFILE!!!!

Mathematics
1 answer:
AfilCa [17]3 years ago
8 0
The ratios of the Areas
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Vertical? Supplementary? Right? Complementary?
Reika [66]

Answer:

D

Step-by-step explanation:

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Hello please help i’ll give brainliest
4vir4ik [10]

Answer:

burning of fossil fuels

Step-by-step explanation:

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Calvin encoded a secret phrase using matrix multiplication. Using A = 1, B = 2, C = 3, and so on, he multiplied the clear text c
Vlad1618 [11]
Our matrix C is the encoder.  Let X be our secret message and let B be our encoded message.  Therefore the relationship between the 3 can be represented as:

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where C^-1 is the inverse of C.

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X = | 20 8 5 3 15 12 15 |
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And since A = 1, B = 2, C = 3, etc....

We decode our message and it says:

X = | T H E C O L O |
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So the answer is: The color is blue (D)
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4 years ago
Will 4in. 3in. and 5in. form a triangle?
lesya692 [45]
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Anni [7]
This is what I got.

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