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igomit [66]
3 years ago
8

Which equation represents the line that is perpendicular to y = 4/5x+23 and passes through (-40,20)?

Mathematics
2 answers:
yKpoI14uk [10]3 years ago
8 0

The answer is B.) y =-5/4x - 30 / y=-\frac{5}{4}x -30

jek_recluse [69]3 years ago
7 0

Answer:

(x,y) this is what the coordinates has so -40 is x while 20 is y i guess u just need to put these values in the equation

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Jill Hartman earns $750 per week, plus 3% of sales in excess of $6500. if Jill sells $25000 in the first week her earnings are ?
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The answer is going to be: answer B.

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3 years ago
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Mrs. Glenn wanted to plan a fun day with her three children. An adult ticket to the local amusement park is $20. A child’s ticke
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Answer:

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5 0
2 years ago
the pressure, p. of a gas varies inversely with its volume, v. Pressure is measured in units of Pa. Suppose that a particular am
LekaFEV [45]

I think I know how to do it


Your equation is:

P₁V₁ = P₂V₂


You Know:

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New:

P₂ = ?

V₂ = 216L


Plug this into the equation:

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130.6666666 = P₂    

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6 0
3 years ago
What is the equation of this line? (-4,5),(-2,-3)
NARA [144]
(-4,5)(-2,-3)
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y = mx + b
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now we sub and find b, the y int
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4 years ago
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What is the arc measure of BDC in degrees?
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Answer:

213

Step-by-step explanation:

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