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emmainna [20.7K]
3 years ago
7

PLEASE HELP! Which country had the highest percentage of railroad track miles in comparison to total square miles in 1870? What

about 1900? (picture attatched)

Mathematics
2 answers:
olga_2 [115]3 years ago
8 0
United states would be it
insens350 [35]3 years ago
5 0
United states  is the answer because it has the greatest amount on the charts. So sorry if I am wrong.
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Earnings You work for 4 h on Saturday and 8 h on Sunday. You also receive a $50 bonus. You earn $164. How much did you earn per
marshall27 [118]
Hello there,

best way to do this one is set up your story line....

4h + 8h + 50 = 164$...

let's make this easier to look at and combine like terms..

12h + 50 = 164$...

Beautiful!!! Now let's try and get the h alone?...

minus 50 to both sides...

12h = 114$..

now divide both sides by 12...

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3 years ago
State the restrictions on the domain.
mihalych1998 [28]

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2 years ago
What is the domain of the rational function, f of x equals quantity x minus 5 over quantity 2 times x minus 3
liq [111]

Answer:

<u>Domain = R - {3/2}</u>

Step-by-step explanation:

The domain of a rational function consists of all the real numbers x except those for which the denominator is 0

The given function is :

f(x) = \frac{x-5}{2x-3}

We need to find the zeros of the denominator

∴ 2x - 3 = 0    ⇒ add 3 to both sides

∴ 2x = 3          ⇒ divide both side by 2

∴ x = 3/2        

The domain will be all real number except the zeros of the denominator.

So, Domain = R - {3/2}

Also, see the attached figure that represents the given function.

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3 years ago
Paul is going to have the exterior of his home painted. Painting USA charges $75.00 to come out and evaluate the house plus $25.
Alja [10]
Im 100% sure that the answer is:
Given:$75
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Please help it is due today
nata0808 [166]

A

Step-by-step explanation:

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