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VikaD [51]
3 years ago
13

Please help asap 20 pts

Mathematics
1 answer:
makkiz [27]3 years ago
3 0

Answer:

B

Step-by-step explanation:

For it to be parallel, the lines must have the same slope. So A and C are out. Basic math reveals that if you plug in (1, 8) for <em>(x, y)</em> you find B to be true.

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I need help plss guys like right now
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The following linear equation represents the line of best fit for the following scatter plot
Burka [1]

Answer:

C) 28.5 home runs

General Formulas and Concepts:

<u>Pre-Algebra </u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtract Property of Equality

Step-by-step explanation:

<u>Step 1: Define </u>

y = home runs

x = hits

[Best Line of Fit] y = 0.15x - 1.5

<em>We can use this to predict the average of the scatter plot. </em>

hits = x = 200 times

<u>Step 2: Solve for </u><em><u>y</u></em><u> home runs</u>

  1. Substitute [BLF]:                     y = 0.15(200) - 1.5
  2. Multiply:                                  y = 30 - 1.5
  3. Subtract:                                 y = 28.5

Remember that this is only a <em>prediction.</em> Actual data can vary. The best line of fit tells us that if a player hits 200 times, we would get approximately 28.5 home runs.

7 0
3 years ago
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