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Degger [83]
3 years ago
6

Explain the the mistake in the student work

Mathematics
1 answer:
jeka943 years ago
3 0
He needed to divide instead of subtracting it on the last step.
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Determine whether the following events are mutually exclusive:
Harman [31]

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non mutually exclusive event

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suppose a triangle has two sides of length 2 and 3 and that the angle between these two sides is 60. what is the length of the t
arlik [135]

Answer:

  √7 ≈ 2.646

Step-by-step explanation:

The law of cosines is applicable. It tells you ...

  c² = a² + b² - 2ab·cos(C) . . . . . where a, b, c are triangle side lengths, and angle C is opposite side c.

Filling in the given information, you have ...

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What are the statements to the equation
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