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musickatia [10]
2 years ago
14

There are 60 seats on a train. 6 of the seats are empty. What percentage of the seats on the train are empty?

Mathematics
1 answer:
sergij07 [2.7K]2 years ago
6 0

Answer:

10%

Step-by-step explanation:

  1. Set up a proportion: \frac{6}{60} = \frac{x}{100}  
  2. Cross multiply, then divide: 6 × 100 = 600, 600 ÷ 60 = 10
  3. 10/100 = 10%

I hope this helps!

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Answer:

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Step-by-step explanation:

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3 years ago
Determine which consecutive integers do not have a real zero of between them. a. (–6, –5) c. (–2, –1) b. (–5, –4) d. (1, 2) Plea
svetoff [14.1K]
We have by the intermediate value theorem that if a continuous function takes values both above and below zero at 2 points, there is a zero of the function in-between. We have that polynomials are continues. Let's calculate f(-6) and f(-5). f(-6)=-36 while f(-5)=-1. Thus, we cannot conclude that there is a root between them.
F(-2)=8, f(-1)=-1, so there is a flip; a zero must exist between them.
F(1)=-1, f(2)=20, so again there is a change of signs.
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We have that the only choice that does not have a root between the integers is choice a.

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3 years ago
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Step-by-step explanation:

-2.7f+0.8f-16-4

<em>Collect similar items</em>

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<em>Subtract the numbers</em>

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4 0
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Step-by-step explanation:

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