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V125BC [204]
3 years ago
6

BRAINLIESTT ASAP! PLEASE HELP ME :) thanks!

Mathematics
1 answer:
nadya68 [22]3 years ago
7 0

Answer:

B

Step-by-step explanation:

Please see the answer in the picture attached below.

" From Step 1: We find that Angle N1 equals to 75 gradius => Answers A and C wrong. Answers B and D are left.

" From Step 4: We find that Angle N2 equals to 129 gradius => Answer B is true.

You don't need to find the exact value of the angle N3 in oder to choose the right answers from A,B,C,D.

Hope this answer can help you. Have a nice day!

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Answer:

Following are the solution to the given points:

Step-by-step explanation:

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For point b:

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IQR = Q_3 - Q_1 = 29743.73463 - 27720.26537 = 2023.469251.

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Top\  10\% = 30654.32735 \\\\\text{(Using Excel function:} =NORMINV(0.9,28732,1500)).

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