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Genrish500 [490]
3 years ago
5

The titanic had about half as many plates as they did pieces of silverware .About how many plates did they have ?

Mathematics
1 answer:
Korvikt [17]3 years ago
7 0

Answer:

The answer is below

Step-by-step explanation:

1) Since the titanic was scheduled to reach on April 17 after leaving on April 10, this means that 7 days was spent on the voyage. The total amount of meat available was 75000 pounds, hence:

number of meat per day = total amount of meat / number of days = 75000 / 7 = 10714 pounds per day.

2) Total number of silverware is 44000. Hence:

Total plates = half of total silverware = 44000/2 = 22000

3) There are 3000 potatoes in a ton, and a total of 40 tons was available on the titanic. Hence:

Total number of potatoes = 40 tons * 3000 potatoes per ton = 120000 potatoes

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Answer:

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Step-by-step explanation:

We want to find the equation of the line tangent to the graph of:

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So, we will find the derivative of our equation first. Applying the chain rule, we acquire that:

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Simplify:

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We can factor out the denominator within the square root:

\displaystyle y^\prime =\frac{1}{5\sqrt{\frac{1}{25}\big(25-x^2)}}

Simplify:

\displaystyle y^\prime=\frac{1}{\sqrt{25-x^2}}

So, we can find the slope of the tangent line at <em>x</em> = 5/2. By substitution:

\displaystyle y^\prime=\frac{1}{\sqrt{25-(5/2)^2}}

Evaluate:

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Distribute:

\displaystyle y-\frac{\pi}{6}=\frac{2\sqrt{3}}{15}x+\frac{-\sqrt{3}}{3}

Isolate. Hence, our equation is:

\displaystyle y=\frac{2\sqrt{3}}{15}x+\frac{\pi-2\sqrt{3}}{6}

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