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lapo4ka [179]
3 years ago
10

When constructing a perpendicular line through a point on a line, how can you verify that the lines constructed are perpendicula

r?
Mathematics
1 answer:
nika2105 [10]3 years ago
7 0

Answer:

The answer in the procedure

Step-by-step explanation:

Let

m1 and m2 ----> the slopes of the lines constructed

we know that

If two lines are perpendicular, then the product of their slopes is equal to -1

therefore

To verify if the lines constructed are perpendicular

Multiply their slopes

if m1*m2=-1 ------> the lines are perpendicular

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The volume of a box(V) varies directly with its length(l). Using k for the constant of proportionality, express the relationship
pochemuha

Answer: V = L (k)

Step-by-step explanation:

Hi, to answer this question we have to write an equation with the information given:

  • <em>Volume of a box = V </em>
  • <em>Length = l </em>
  • <em>Constant of proportionality = k</em>

We know that the volume of the box (V) varies directly with its length (l).

So, the expression for the volume is:

V = L (k)

Feel free to ask for more if needed or if you did not understand something

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On Monday Carlos ran 1/8 of a mile on Wednesday he ran 5/6 of a mile Carlos ran 3/8 of a mile on Friday Which day did Carlos run
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scZoUnD [109]

Answer:

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Step-by-step explanation:

From the given triangle JKL;

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The angle LKJ is the angle opposite to side KJ = x

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Sinx = 8.9/10.9

x = arcsin(8.9/10.9)

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