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Kryger [21]
2 years ago
15

Please help!!!

Mathematics
2 answers:
Anarel [89]2 years ago
7 0
D hope it helps i think that’s the answer but not sure
il63 [147K]2 years ago
6 0

Answer:

B. $257.82 and $272.18

Step-by-step explanation:

PLATO USERS

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Tell whether the ratios are equivalent: 3 days to 4 hours and 9 days to 12 hours. Show your work.
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Answer

No

Step-by-step explanation:

Since you 4x3=12 3x3 = 9

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3 years ago
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Which of the following choices represents the area of the figure below?
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Answer:

x^2-16

Step-by-step explanation:

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Help stuck on question number 10
Zolol [24]

Answer:

y = 2/3x - 5  or   in standard form 3y = 2x - 5

Step-by-step explanation:

Remember this fact: Parallel lines have the same slope

Step 1   Solve for y  so that the equation is in the slope- intersect form

         2x - 3y = 6

          -3y = -2x + 6  

           -3y/-3  = -2x/-3 + 6/-3

             y = 2/3 x -2        

  now we know the slope is 2/3  or

   when the equation is in Standard form Ax + By = C   you can use this fact:  slope = - A/B    so  the slope = -2/-3 = 2/3

    Remember the   Parallel lines have the same slope

     Find the y-intersect "b"     use the slope = 2/3 and point (6, -1)

      y = mx + b

       -1 = 2/3(6) + b

       -1 = 4 + b

       -5 = b    

Now write the equation of line that is parallel to the given line and passes through  point (6, -1)

y = 2/3x - 5  or  in standard form 3y = 2x - 5

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3 years ago
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sveticcg [70]
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“Write an equation in standard form of the horizontal line that goes through (-7, 10)”
OlgaM077 [116]

Answer:

Step-by-step explanation:

A horizontal line is only concerned with the y value. The equation is y = 10 because that is the point that the line must go through.

The x value does not matter as long as the y value is given as 10. The domain is any real value. The range is 10

6 0
3 years ago
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