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ratelena [41]
3 years ago
15

1.Write the slope-intercept form of the equation of the line that is parallel to AB and passes through Point X. Show all work fo

r full credit.
2.Write the slope-intercept form of the equation of the line that is perpendicular to AB and passes through Point X. Show all work for full credit.

Mathematics
2 answers:
damaskus [11]3 years ago
6 0
1. Start with y=sx+m and input the slope of the line given, because the two lines are parallel they have the same slope. Then input the X and Y coordinates of point X to get 10=-1/2-5+m and finally solve the equation to get m=-7.5 or -15/2 making slope intercept form Y=-1/2-5-15/2 
2. Follow the same instructions imputing 1/2 in as the slope because it is perpendicular to the line. so you get 10=1/2-5+m. solve to get m=7.5 or 15/2 making the final equation Y=1/2X+15/2
Furkat [3]3 years ago
3 0

Answer:

Y=1/2X+15/2

Step-by-step explanation:

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3 years ago
The bike store marks up the wholesale cost of all of the bikes they sell by 30%. Andre wants to buy a bike that has a price tag
Step2247 [10]

Answer:

$96.15

Step-by-step explanation:

Given data

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let the cost price before markup be x

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divide both sides by 1.3

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6 0
2 years ago
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max2010maxim [7]
\dfrac{1}{3^{-2}x^{-4}y^2}=\dfrac{3^2x^4}{y^2}\\\\\\
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Answer B)
3 0
3 years ago
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