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victus00 [196]
3 years ago
6

The cost y to rent a tent is proportional to x days. if it costs $56 to rent a tent for 7 days what is the formula

Mathematics
1 answer:
Alona [7]3 years ago
4 0
Probably y = 8x. 56 = 8(7), so that works. Without more data, I couldn't say if it could be something else, so that's what I go with.
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Limit question: lim x-->pi ((e^sinx)-1)/(x-pi)
aleksandr82 [10.1K]
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Notice that if f(x)=e^{\sin x}, then f(\pi)=e^{\sin\pi}=e^0=1. Recall the definition of the derivative of a function f(x) at a point x=c:

f'(c):=\displaystyle\lim_{x\to c}\frac{f(x)-f(c)}{x-c}

So the value of this limit is exactly the value of the derivative of f(x)=e^{\sin x} at x=\pi.

You have

f'(x)=\cos x\,e^{\sin x}\implies f'(\pi)=\cos\pi\,e^{\sin\pi}=-1
4 0
4 years ago
Describe a rectangular prism using words such as surfaces
vivado [14]
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5 0
3 years ago
A borrower earns $8,000/month and makes credit card and car note payments of $900. A conventional lender requires a 30% income r
Pavlova-9 [17]
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5 0
4 years ago
Your turn: Use the triangle given. What is the value of sin Θ?
LekaFEV [45]
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The definition of the sine is 
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The answer is B
Done.
3 0
3 years ago
Select the equivalent expression. <br><br> A, B or C?
Alina [70]

Answer:

  A

Step-by-step explanation:

The relevant rules of exponents are ...

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  a^-b = 1/a^b

__

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6 0
4 years ago
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