The equation of the line of best fit using the slope-intercept formula y=mx+b is y = x - 5
<h3>Equation of the line of best fit</h3>
A line is the shortest distance between two points. The equation in point-slope form is expressed as:
y =. mx + b
m is the slope
b is the y intercept
Using the coordinate points (25, 20) and (60, 55)
Slope = 55-20/60-25
Slope = 35/35
Slope = 1
For the intercept
20 = 1(25) + b
b = 20 - 25
b = -5
Substitute
y = x + (-5)
y = x - 5
Hence the equation of the line of best fit using the slope-intercept formula y=mx+b is y = x - 5
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Answer:
Step-by-step explanation:
calculates the unit price as $13.56 per pair for the expense report.The correct unit price is $nothing per pair. Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he ... Error Analysis A contractor purchases 5 dozen pairs of padded work gloves for $67.80 incorrectly
Answer:
Yes
Step-by-step explanation:
They are inversely proportional
Means if we increase y then the value of x will decrease and vice versa.
First simplify the section in the parenthesis.
-1/6 + 2/3(8 1/4) + -1/2
Then multiply 2/3 by 8 1/4.
-1/6 + 5 1/2 + -1/2
Add -1/2 to 5 1/2.
-1/6 + 5
Add 5 to -1/6.
4 5/6 is the fully simplified answer.
Hope this helps!
Answer:
i think its d
Step-by-step explanation:
i might be wrong tho
