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Reika [66]
3 years ago
12

In printing an article of 48,000 words, a printer decides to use two sizes of type. Using the larger type, a printed page contai

ns 1,800 words. Using smaller type, a page contains 2,400 words. The article is allotted 21 full pages in a magazine. How many pages must be in smaller type
Mathematics
1 answer:
9966 [12]3 years ago
7 0

Answer:

17 pages

Step-by-step explanation:

Let L = number of pages printed Larger type

S = number of pages printed smaller type

 the article is allow 21 full pages in a magazine. -->L + S = 21

1,800L + 2, 400S = 48, 000 (we can divide 100 to make the math easier)

18L + 24S = 480

Solve:

L + S = 21

18L + 24S = 480

we can use elimination by eliminating 18L so we can isolate the value of S  

-18 (L + S = 21)

18L + 24S = 480

-18L - 18S = 378

18L + 24S = 480

6S = 102

S = 17

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Answer:

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Step-by-step explanation:

To get the answer just subtract f(x) by g(x)

The work is shown below:

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Answer:

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Step-by-step explanation:

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Alchen [17]

Answer:

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Step-by-step explanation:

<u>Complete Question:</u>

A monkey is swinging from a tree. On the first swing, she passes through an arc whose length is 24 m. With each swing, she travels along an arc that is half as long as the arc of the previous swing. Which expression gives the total length the monkey swings in her first n swings?

<u>Solution:</u>

First Swing:

24 m

Second Swing:

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Third Swing:

Half of second, so:

24(1/2)(1/2)

Fourth Swing:

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24(\frac{1}{2})^{n-1}

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