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masya89 [10]
3 years ago
12

A post is put every 6 feet along a fence around a rectangular field that is 42 feet long and 36 feet wide. What is the total num

ber of feet around the field? *
Mathematics
1 answer:
postnew [5]3 years ago
6 0

Answer:

26 posts

Step-by-step explanation:

find perimeter:

42+42+36+36= 156

divide by 6

156/6=26

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Solving an Absolute Value Equation
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Answer:

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Step-by-step explanation:

Start by dividing both sides of the given equation by negative one, to get rid of the negative signs on both sides:

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Now we consider the two possible cases:

1) The expression inside the absolute value symbol is a positive number, then :

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and replacing it in the equation, this becomes:

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which is our first answer.

2) The expression inside the absolute value symbol is a negative number, then :

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and replacing it in the equation, this becomes:

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which is our second possible answer.

Then the set of solutions is: {-12, 12}

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3 years ago
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ludmilkaskok [199]
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With the information given, can you prove this quadrilateral is a parallelogram?
jok3333 [9.3K]
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