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My name is Ann [436]
3 years ago
8

A = 1/2 (18 + 6) * 8

Mathematics
1 answer:
CaHeK987 [17]3 years ago
8 0

Answer:

a+ 96

Step-by-step explanation:

A= (1/2*18 + 1/2*6) *8

A= (9 + 3) * 8

A= 12 * 8

A= 96

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The mid point of ab m(1,-1). if the coordinates of a are (7,-4) what are the coordinates of b
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9514 1404 393

Answer:

  b = (-5, 2)

Step-by-step explanation:

b = 2m - a = 2(1, -1) -(7, -4) = (2-7, -2+4)

b = (-5, 2)

__

<em>About the formula</em>

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Solving for b gives ...

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5 0
3 years ago
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4 years ago
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fgiga [73]

Answer:

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Step-by-step explanation:

<em>We can use two unit converters to solve this problem.</em>

  • 1 mile = 1.61 kilometers, and
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<em>Thus, we can setup the ratio below and solve:</em>

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Answer:

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Step-by-step explanation:

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