3 years ago

Answer pls i need help

Mathematics

1 answer:

nataly862011 [7]3 years ago

5 0

Answer:

What/where is the question you have for me?

Step-by-step explanation:

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The length of the subway is 850 miles. If .15 inch represents 45 miles, what is the length of the subway on the map?

Scilla [17]

Answer:

The length of the subway on the map is $2.83\ inches$

Step-by-step explanation:

we know that

The scale on the map is equal to the length of the subway on the map divided by the length of the subway in the actual

Let

z------> the scale on the map

x------> the length of the subway on the map

y------> the length of the subway in the actual

$z=\frac{x}{y}$

In this problem we have

$z=\frac{0.15}{45}\frac{inches}{miles}$

$y=850\ miles$

substitute and solve for x

$\frac{0.15}{45}=\frac{x}{850}$

$x=850*\frac{0.15}{45}=2.83\ inches$

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Answer:

no triangle

Step-by-step explanation:

all sides have to equal up to 180 and that's only 140

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Step-by-step explanation:

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kondor19780726 [428]

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Step-by-step explanation:

I hope this helps you :)

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