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dexar [7]
3 years ago
5

Please complete the table.

Mathematics
1 answer:
dezoksy [38]3 years ago
8 0

Answer:

10-35-45 and 5-17.5-22.5

Step-by-step explanation:

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Find the midpoint of A and B where A has coordinates (2, 4)<br> and B has coordinates (-3, -9).
tatuchka [14]

Answer:

(-0.5,-2.5)

Step-by-step explanation:

  • (x1 + x2) / 2 = x midpoint
  • (y1 + y2) / 2 = y midpoint
<h3>X:</h3>

⇒ 2 + -3 = 5

⇒ 5 / 2 = -0.5

<h3>Y:</h3>

⇒ 4 + -9 = -5

⇒ -5 / 2 = -2.5

→ = (-0.5, -2.5)

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11. In a sample of n=6, five individuals all have scores of X=10 and the sixth person has a score of x=16. What is the mean for
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Answer:

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Step-by-step explanation:

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Average is 11.

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A triangle has side lengths of (10x + 7y) centimeters, (3x + 3z) centimeters, and (8z +10y) centimeters. Which expression repres
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Answer:

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F(x) = 2x² + 2, find f(5).?​
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Step-by-step explanation:

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