Mathematics High School

On a flight from New York to London, an airplane travels at a constant speed. An equation relating the distance traveled in miles, d, to the number of hours flying, t, is LaTeX: t=\frac{1}{500}dt=1500d. How long will it take the airplane to travel 800 miles?

Answers

Answer 1

Answer:

1.6hours

Step-by-step explanation:

We know that Speed= distance/ time

But from the question, An equation relating the distance traveled in miles d to the number of hours flying t is t= 1/500d.

And the distance is given as 800 miles

Then, what we need is to substitute the given Distance into the equation of time.

t= 1/500d. Where d= 800 miles

t= (1/500) × 800 miles

t= 800 miles/500

t= 1.6hours

Hence, it will take the airplane to travel 800 miles , 1.6hours

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Answer:

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Answers

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4

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PLZ HELP ME
In 2001, gold was priced at (0.5x + 300) dollars per ounce. Its price tripled in 2008 and then doubled in 2011. In 2016, its price dropped to 2 3 of the price in 2011.
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• Explain how you found the expression.

Answers

Answer:

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Step-by-step explanation:

[tex].5x + 300 \\ 3(.5x + 300) = 1.5x + 900\\ 2(1.5x + 900) = 3x + 1800 \\ \frac{2}{3} (3x + 1800) = 2x + 1200[/tex]

Each new line represents the change stated in the question.

Drag numbers to complete the table for missing values of x, x2, and x3.

Answers

Answer:

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Two equations are shown: I will give 40 pts if someone answers


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Answers

Answer:

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Answer:

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Step-by-step explanation:

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(-3, -4)


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Answers

Answer:

Part 1:

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Part 2:

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Hope this helps!

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Step-by-step explanation:

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Step-by-step explanation:

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Answers

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HELPP!!!
Question 8 of 19
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Answers

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

Hi!
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1.

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Answers

Answer:

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Step-by-step explanation:

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or

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Answers

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Answers

Answer:

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Answers

Answer:

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Answers

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Answers

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Answers

Answer:

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Answers

A combine like terms
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I need help with this please


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Answers

The correct answer would be any number between 0 and 6 (but not including 6) because this would satisfy the terms that it must be less than 17!

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Answer:

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