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Rom4ik [11]
2 years ago
15

Rotate the given triangle 180° counter-clockwise about the origin. [ 0 -3 5 ] [0 1 2]​

Mathematics
2 answers:
Neporo4naja [7]2 years ago
4 0
The answers are : (alike the box order)
3 - 5
-1 -2
inysia [295]2 years ago
3 0

Answer:

  \left[\begin{array}{ccc}0&3&-5\\0&-1&-2\end{array}\right]

Step-by-step explanation:

Rotation 180° (in either direction) about the origin causes each coordinate to have its sign changed. Effectively, the coordinate matrix is multiplied by -1.

__

<em>Additional comment</em>

This is equivalent to reflection across the origin.

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Zigmanuir [339]
Keeping in mind that 29/6 is greater than 4, is actually 4 and 5/6, so the amount we'll "add" will be a negative one.

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8 0
3 years ago
Five times the difference of a number and 12 minus 4 times the same number is – 36. What is the equation?
frez [133]

Step-by-step explanation:

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4 0
2 years ago
Read 2 more answers
Justin is training for a hamburger eating competition. He is eventually able to eat 15 hamburgers in 10 minutes.
cluponka [151]
Importance must always be given to all the information's that are already given in the question. Based on those information's the answer to the question can be easily deduced.
Number of Hamburgers eaten by Justin in 10 minutes = 15
Then
The number of hamburgers eaten by Justin in 1 minute = 15/10
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So option "B" is the correct option among all the options given in the question. It can seen from the deduction that Justin can eat 1.5 hamburgers in 1 minute. I hope the procedure is clear enough for you to understand.
5 0
3 years ago
Read 2 more answers
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