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liraira [26]
3 years ago
15

Please help! Correct answer only, please! I need to finish this assignment this week. ;; Given matrix A and B both have dimensio

ns 2 x 2 and are the inverse of one another what should be the following product? A · B A. B. C. D.

Mathematics
1 answer:
iogann1982 [59]3 years ago
7 0

Answer:

B

Step-by-step explanation:

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ohaa [14]

Answer:

The mean score for Noah is 22.

Step-by-step explanation:

First, you want to add up all of the scores.

19+15+22+10+37+26+37+12+5+37+19+10+39+16+26=330

Now, you want to divide 330 by how many scores were listed, so 15 scores.

330/15=22.

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3 years ago
Just help me plz 10 pts
77julia77 [94]

Answer : 2/5 I believe correct me if I'm wrong

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Rewrite the expression without using grouping symbol 7(x - 20)
Kitty [74]
7 (x - 20)

use distribution method

7x - 140
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If A =
jeka57 [31]
A=53/24 and B=32/10

|A| = |53/24| = 53/24
|B| = |32/10| = 32/10
AB = 53/24 * 32/10 = 1,696/240


|A| * |B| = |AB|
|53/24| * |32/10| = |1,696/240|
53/24 * 32/10 = 1,696/240
1,696/240 = 1,696/240
7 0
3 years ago
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