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raketka [301]
3 years ago
11

Doug needs a ladder that is at least 12 meters long. he has a ladder that is 30 feet long. about how many feet too short is this

ladder?
Mathematics
2 answers:
Verdich [7]3 years ago
8 0
30 feet is 9.144 meters, so the ladder is 2.856m too short.
mel-nik [20]3 years ago
5 0
Convert to inches
1 meter=39 inches
12 times 39=468 inches

1feet=12 inches
12 times 30=360 inches

468-360=108 inches

108 inches=how many feet
1foot=12 inches
1/12foot=1 inch
108 times 1/12foot=9

answer is 9 feet short
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General Formulas and Concepts:

<u>Pre-Algebra</u>

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  • Division Property of Equality
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<u>Algebra I</u>

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Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

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<u>Step 2: Solve for </u><em><u>x</u></em>

  1. [Distributive Property] Distribute 1/2:                                                              4x - 2 = 2x
  2. [Subtraction Property of Equality] Subtract 2x on both sides:                      2x - 2 = 0
  3. [Addition Property of Equality] Add 2 on both sides:                                    2x = 2
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Slope,m =\frac{6}{3} =2
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All you have to do is divide the ounces he has into how much he gives the dog each day so 128/8 is 16
3 0
3 years ago
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