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Vikki [24]
3 years ago
7

Cornelia cut equal lengths of ribbon each 7/10 ft long. The ribbon was 3 1/2 ft long.How many pieces did Cornelia cut?

Mathematics
2 answers:
Ilya [14]3 years ago
6 0

she cut two and two thirds 2 2/3


marusya05 [52]3 years ago
3 0
It should be 5ft long
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Answer:

C. \lim_{x\rightarrow f(x)=2

Step-by-step explanation:

Given problem is \lim_{x\rightarrow \frac{\pi}{4}}\frac{tan(x)-1}{x-\frac{\pi}{4}}.

Now we need to evaluate the given limit.

If we plug \x=\frac{\pi}{4}, into given problem then we will get 0/0 form which is an indeterminate form so we can apply L Hospitals rule

take derivative of numerator and denominator

\lim_{x\rightarrow \frac{\pi}{4}}\frac{tan(x)-1}{x-\frac{\pi}{4}}

=\lim_{x\rightarrow \frac{\pi}{4}}\frac{sec^2(x)-0}{1-0}

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=\frac{(\sqrt{2})^2}{1}

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Hence choice C is correct.

5 0
3 years ago
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Schach [20]

check the picture below.


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4 years ago
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48 different <span>lunches can be ordered from the restaurant's lunch special menu</span>
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Temka [501]
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