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3 years ago

Share 96 sheep in the ratio 7:1:4

Mathematics

1 answer:

Artemon [7]3 years ago

6 0

Answer:

56:8:48

Step-by-step explanation:

1] add th eratio numbers together

7+1+4=12

2} write the ratio as fractions

7/12 1/12 4/12

3] use the formula (ration number/total number * number of sheeps)

a] 7/12 * 96 = 56

b] 1/12 * 96 = 8

c] 4/12 * 96 = 48

3] write your answer as a ration

7 : 1 : 4 = 56 : 8 : 48

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3 years ago

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Answer:

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PRE-CAL HELP PLEASE (see attachment)

Lunna [17]

Answer:

$\lim_{x \to \infty} \frac{2500+17(x-100)}{x}=17$

Explanation:

1) Charges are:

Flat fee: 500
First 100 tickets: 20(100) = 2000
Tickets over 100: 17 ( x - 100), where x is the number of tickets.

2) Total charges: 500 + 2000 + 17(x - 100) = 2500 + 17(x - 100)

3) Average cost per ticket = total charges / number of tickets

⇒ [2500 + 17(x - 100) ] / x

4) limit as the number of tickets, x, becomes very high ⇒ x → ∞

⇒ $\lim_{x \to \infty} \frac{2500+17(x-100)}{x}=17$

5) Here is the demostration of the value of that limit:

2500 / x + 17x / x - 1700/x = 0 + 17 + 0 = 17

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3 years ago