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ddd [48]
3 years ago
15

Given Matrix A= [5/2 1/1] and Matrix B= [1/3 2/1], find each of the following operations : A•B, A+B, det (A), and B^-1

Mathematics
1 answer:
Harman [31]3 years ago
6 0
the answer is option a
 
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22/25 is what percentage of that number
Romashka [77]

Answer:

As a percent, that is 88%.

Step-by-step explanation:

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How much higher is 500m than 400m
zaharov [31]

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100m

Step-by-step explanation:

just subtract them from each other

                                 

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3 years ago
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babunello [35]

The events are not independent.

The probability of selecting a football card and a basketball card is 0.16.

<h3>What is the probability?</h3>

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The probability of selecting a football card and a basketball card = (number of football cards / total number of cards) x (number of basketball cards / total number of cards)

2/10 x 8/10 = 0.16

To learn more about probability, please check: brainly.com/question/13234031

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2 years ago
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If both dealers sold 70 total cars, Car Dealer B sold 14 more blue cars.

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Given: m || n and p is a transversal
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