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Ber [7]
3 years ago
9

Fiona wrote the predicted and residual values for a data set using the line of best fit y=3.71x-8.85. Which statements are true

about the table? Select three options. The data point for x = 1 is above the line of best fit. The residual value for x = 3 should be a positive number because the data point is above the line of best fit. Fiona made a subtraction error when she computed the residual value for x = 4. The residual value for x = 2 should be a positive number because the given point is above the line of best fit. The residual value for x = 3 is negative because the given point is below the line of best fit.
Mathematics
2 answers:
Sergeeva-Olga [200]3 years ago
8 0

Answer:

answer is 1, 4, 5 (just took the test, those are the answers)

Step-by-step explanation:

Vlad [161]3 years ago
3 0

Answer:

1,4 and 5

Step-by-step explanation:

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A person can pay $14 for a membership to the history museum and then go to the museum for just $5 per visit. What is the maximum
umka2103 [35]
Hi there!
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In a different situation:
If the person has already paid the $14, and that doesn’t count as a visit, then a person would have to visit a museum 8 times to get a total of $45. Considering this is a real-world problem.
I hope this helps and have a good day :) !
~Angel
8 0
3 years ago
How to calculate angle BCE?
Olenka [21]

Answer:

75.3 degrees ( to nearest tenth).

Step-by-step explanation:

If we take a section  through the plane BCHE we get a rectangle.

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So the m < BCE = 75.3 degrees.

5 0
3 years ago
Not if this correct????
Ilia_Sergeevich [38]

Step-by-step explanation:

(o, -2) is the correct answer because in -90°

P [x,y] =P' [y,-x ]

hope it is helpful to you

5 0
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A right triangle is shown with an angle that measures 60 degrees. The leg adjacent to the 60 degree angle is labeled 5. The leg
Luda [366]

Answer:

x = 5 \sqrt{3}

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Please see the attached pictures for the full solution.

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Draw a set of collinear points R,S and T
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