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Alex
3 years ago
12

I need help remembering how to solve for the equation of best fit

Mathematics
1 answer:
Fynjy0 [20]3 years ago
8 0
<span>Here is a step by step process of how to do the paper and pencil solution:1.  Prepare a scatter plot of the data on graph paper.2.  Using a strand of spaghetti, position the spaghetti so that the plotted points are as close to the strand as possible.

3.  Find two points that you think will be on the "best-fit" line.  

<span>4.  </span>We are choosing the points (9, 260) and (30, 530).  
You may choose different points. 5.  Calculate the slope of the line through your two points (rounded to three decimal places).6.  Write the equation of the line. 7.  This equation can now be used to predict information that was not plotted in the scatter plot.  
<span><span>Question: </span>Predict the total calories based upon 22 grams of fat.</span><span>ANS: </span><span>427.141 calories</span></span>
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9.2\times 10^{-3}-1.3\times 10^{-3}<br> 9.2×10 <br> −3<br> −1.3×10 <br> −3
g100num [7]

Answer:

73

Step-by-step explanation:

9.2  x 10 - 3 - 1.3 x 10 - 3

92 -3 - 13- 3

73 is the answer if that the question

8 0
3 years ago
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(60 POINTS) Given parallelogram
Serjik [45]

Answer:

123re Counterclockwise rotated

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3 0
2 years ago
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Nine times a number decreased by 16
Setler79 [48]

Answer:

9 · x - 16

Explanation:

Nine times a number: 9 · x

Decreased by 16: - 16

Put them together: 9 · x - 16

7 0
3 years ago
52<br> base six <br><br> Write the normal number
saveliy_v [14]

19770609664 is simple power of 52⁶ .

What is exponent and power?

  • A base number raised to an exponent is referred to as a power in mathematics, where base number is the factor that is multiplied by itself and exponent is the number of times the same base number is multiplied.
  • Exponents and powers are two techniques for simplification of extremely big or extremely small numbers.
  • As an illustration, we can write 3 x 3 x 3 x 3 as 34, where 4 is the exponent and 3 is the base, if we need to represent it simply.
  • It is claimed that the entire statement 34 has power.

= 52⁶

= 52 × 52 × 52 × 52  × 52 × 52

=  19770609664

Learn more about Exponent

brainly.com/question/5497425

#SPJ13

4 0
1 year ago
Is the relation below a function? If it is a function, state its domain.
nasty-shy [4]

Answer:

not a function. domain = -2, 3, 8 (you don't have to write them in any specific order and you also don't need to write -2 twice)

Step-by-step explanation:

to be a function, all of the x's must be different

4 0
3 years ago
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