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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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What is the width of a rectangle with length 14cm and area 161 cm^2
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Answer:

Step-by-step explanation:

The area of a rectangle can be found with the formula A = l*w, where l is the length of the rectangle and w is the width.

From the given problem statement, we know that l = 14 and A = 161, so we can fill in those values in the formula anbd solve for w to get the width:

A = l*w

161 = 14w

Divide both sides by 14 to isolate w by itself:

\frac{161}{14} = \frac{14w}{14}

w = 11.5

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Of the 150 students in 6th grade, 10% earned straight As last quarter. How many students earned straight As?
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Step-by-step explanation:

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The following table shows the possible meal combinations when choosing an entrée and a side dish at Marty's Diner. Side Dish Ent
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5/9

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