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mars1129 [50]
3 years ago
15

Kia Purchased books at the book fair the shaded part of the decimal grade below represents the power of one dollar that she has

remaining after purchasing her book Kia decides to give all the money she has remaining to her three friends so they can buy some bookmarks which cost $.10 each if a Kia gives each of her friends the same amount of money what is the greatest number of bookmarks that each of her friends can buy.
Mathematics
1 answer:
Inessa [10]3 years ago
3 0

Answer: 60-10=50

Step-by-step explanation:

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Answer:

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Construct a specific 2x2 matrix a with no zero entries at all such that aat = i
trasher [3.6K]

A 2 x 2 matrix has 2 rows and 2 columns

A specific 2 x 2 matrix a with no zero entries at all is \left[\begin{array}{cc}1&-2\\-3&6&\end{array}\right]

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From the question, we understand that the matrix is a 2 x 2 matrix.

A 2 x 2 matrix is represented as:

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Also from the question we understand that the elements of the matrix are non-zero.

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Note that there are several matrices that fit the given construction requirement

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brainly.com/question/1821869

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Answer:

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