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Advocard [28]
3 years ago
7

the scale of a model train is 1 inch to 13.5 feet. One of the cars of the model train is 5 inches long. What is the lenght, in f

eet, of the actual train car. show your work.
Mathematics
1 answer:
Dominik [7]3 years ago
6 0

Answer:

67.5

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago
What does x equal? I hate these and I’m really bad at them
pochemuha

Answer:

x = 1.5

Step-by-step explanation:

2(3x + 1) = 11

Distribute the 2 (use order of operations)

6x + 2 = 11

Combine like terms

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7 0
3 years ago
Write sin 64° in terms of cosine.
Lubov Fominskaja [6]

Answer:

Step-by-step explanation:

Rule

The sin of any angle = cos(90  -  the angle used for the sine)

Sin(64) = cos(90 - 64)

Sin(64) = cos(26)

Check

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Cos(26) = 0.8988

6 0
3 years ago
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kicyunya [14]
The answer is d. wow I still hate geometry.
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3 years ago
Solve the system by graphing or using a table 3x+y=5 x-y=7
Serggg [28]
<span>3x+y=5
x -y=7
------------add
4x = 12
  x = 3

</span>x-y=7
3 - y = 7
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answer
(3, -4)
5 0
4 years ago
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