2 years ago

Select the equation that represents the question. 20% of 150 is what number?

Mathematics

1 answer:

Kruka [31]2 years ago

6 0

20% of 150 = 0.2 * 150 = 30

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Answer:

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Step-by-step explanation:

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12x-3y4x-z

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36-468-5

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3 years ago

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MA_775_DIABLO [31]

Answer:

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2 years ago

Given the vector (4|3) and the transformation matrix (0|1|-1|0), which vector is the imagine after applying the transformation t

horrorfan [7]

Answer:

C.(3|-4)

Step-by-step explanation:

Given the vector:

$\left[\begin{array}{ccc}4\\3\end{array}\right]$

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$\left[\begin{array}{ccc}0&1\\-1&0\end{array}\right]$

The image of the vector after applying the transformation will be:

$\left[\begin{array}{ccc}0&1\\-1&0\end{array}\right]\left[\begin{array}{ccc}4\\3\end{array}\right]\\\\=\left[\begin{array}{ccc}0*4+1*3\\-1*4+0*3\end{array}\right]\\\\=\left[\begin{array}{ccc}3\\-4\end{array}\right]$

The correct option is C

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3 years ago

DO IN 30 MINUTES Pls help :(

Zina [86]

If you can’t answer all of them on time I recommend you to take a picture then write down the work that way you can say to the teacher these are the answers for the ones I left blank

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2 years ago

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Check the image to see my step-by-step explanation!

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3 years ago

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