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NARA [144]
3 years ago
6

Morgan wants to sell his bike and does research online to determine what his selling price should be. He finds $25$ bikes of the

same bike model listed, along with their ages, in years, and listed prices, in dollars. He finds the equation of the regression line, shown below, where $p$ represents the predicted price and $y$ represents the age of the bike, in years. $p\ =\ 800\ -\ 50y$
Mathematics
1 answer:
Setler79 [48]3 years ago
8 0

p= 750y

(thats the best i can do i learned this a long time ago like in 4th grade so i kinda forgot sorry!!!)

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alina1380 [7]
Hello,

\dfrac{d^2( \int\limits^x_0 { \dfrac{2}{t^2+3t+1} } \, dt )}{dx^2} =  \dfrac{d(\dfrac{2}{x^2+3x+1}) }{dx} \\

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Answer:160=40+10x

Step-by-step explanation:

160=40+10x

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kogti [31]
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A boat can travel 377 kilometers on 75.4 liters of gasoline . how far can it travel on 100.8 liters?
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An angle measures 70° more than the measure of its supplementary angle. What is the measure of each angle
jekas [21]

Answer:

55° and 125°

Step-by-step explanation:

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Divide both sides by 2 to get x = 55.

Add 70 to 55 to get 125.

Check your answer by adding 55 + 125. It equals 180, so the angles are equal to 55 and 125.

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