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zysi [14]
2 years ago
5

Find the determinant of this matrix:

Mathematics
2 answers:
Margarita [4]2 years ago
6 0

Answer:

-1

Step-by-step explanation:

Formula to the determinant is:

\left[\begin{array}{ccc}a&b\\c&d\end{array}\right] = ad-bc

0(0)–1(1)

0-1

-1

Dmitrij [34]2 years ago
6 0

Answer:

-1

Step-by-step explanation:

Formula: ad-bc

0(0) - 1(1)

0-1

-1

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slope is y=10x.

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A submersible vessel at an elevation of -75 feet to 5 times that elevation what is the vessel’s new elevation
liubo4ka [24]

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4 years ago
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Maria mixes \frac{1}{4} cup white sugar and \frac{2}{3} cup brown sugar to make a topping for some muffins. She uses \frac{1}{12
Hoochie [10]

Answer: 11 muffins

Step-by-step explanation:

Since Maria mixes 1/4 cup white sugar with 2/3 cup brown sugar, this will give us a mixture of:

= 1/4 + 2/3

= 3/12 + 8/12

= 11/12

Ww are then told that she uses 1/12 cup of the mixture to top each muffin. Therefore, the number of muffins that she can top will be:

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3 0
3 years ago
Find the dimensions of the rectangle with area 289 square inches that has minimum perimeter, and then find the minimum perimeter
nalin [4]
 <span>To minimize the perimeter you should always have a square. 
sqrt(289) = 17 
The dimensions should be 17 X 17 

To see , try starting at length 1, and gradually increase the length. 
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Or if you want to use algebra, Say the width is 17-x 
Then the length is 289/(17-x) 

Now, this is bigger than 17+x, as shown here: 
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Again, the dimensions should be a square. 17 X 17.</span>
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3 years ago
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NNzbbxhsnjajajbajajajajakakkakajabsbd

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