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Vanyuwa [196]
3 years ago
5

Formula is S=2nr squaredIf r=7 and n=3.14,calculate S rounded off to two decimal places.​

Mathematics
1 answer:
Over [174]3 years ago
7 0

Answer:

307.72

Step-by-step explanation:

S=2nr²

S=2×3.14×7²

S=307.72

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NeX [460]

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Solve the literal equation for the given variable.<br> n = 4/5(m+7);m
dem82 [27]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Based on the family the graph below belongs to, which equation could represent the graph?
FrozenT [24]

Considering the asymptotes of the function, the equation that represents the graph is:

y = \frac{1}{x + 2} + 3

<h3>What are the asymptotes of a function f(x)?</h3>

  • The vertical asymptotes are the values of x which are outside the domain, which in a fraction are the zeroes of the denominator.
  • The horizontal asymptote is the value of f(x) as x goes to infinity, as long as this value is different of infinity.

This function, from the graph, has a vertical asymptote at x = -2, hence the denominator is given by:y = \frac{1}{x + 2} + 3

x + 2, as x + 2 = 0 -> x = -2.

The horizontal asymptote is of y = 3, hence:

\lim_{x \rightarrow \infty} f(x) = 3

Which means that the function is described by the following rule:

y = \frac{1}{x + 2} + 3

More can be learned about asymptotes at brainly.com/question/16948935

#SPJ1

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2 years ago
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