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3 years ago

Find the product AB if possible A = (1 -6 1 -8 -1 -9 -4 -1 -9) B = (-4 -5 1 -3 3 -4 -1 4 9)

Mathematics

1 answer:

allsm [11]3 years ago

8 0

A=-92 and B=-241 so if we multiply -92 and -242 we get 7712. So answer is 7712.

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3 years ago

Could anyone help, please?

Dmitry_Shevchenko [17]

First, find the probability of each event:

1) the probability that the spinner will land on a 7.

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<em>and</em>

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3 years ago

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andrew11 [14]

Answer:

Question 1: Answer would be A.

Question 2: Answer would be B.

Question 3: I cannot answer this one because an image is not provided. I do not have the image of the original triangle LMN. If you message me with a photo of this question, I will be able to answer.

Question 4: This answer may be wrong, but I believe that it would be A. I don't know how to calculate dilation transformations, but after graphing out all the points, I found that (6,4) would be the correct point because the distance between Point S and (6,4) is even and is able to be divided by two.

Question 5: Again, I cannot answer this one because an image is provided. Message me with a photo, I'll answer.

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Question 7: Again, I cannot answer this one because an image is provided. Message me with a photo, I'll answer.

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Step-by-step explanation:

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Question 3 Explanation:

Question 4 Explanation:

Question 5 Explanation:

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Question 7 Explanation:

Question 8 Explanation: Using a rotation calculator, I input the degree of rotation as -180.

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3 years ago

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DanielleElmas [232]

Answer:

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Because of the exterior angle theorem angle A plus angle b or equal to 146.

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