Select the correct answer from each drop-down menu.

Mathematics

1 answer:

lesantik [10]3 years ago

7 0

Answer: The sample mean is 14.98

The second one is NOT standard deviation

Step-by-step explanation: Sorry thats all i got but good luck!

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Lim x-->+ infinity (2^x)/x^10

nadezda [96]

$\displaystyle\lim_{x\to\infty}\frac{2^x}{x^{10}}=\lim_{x\to\infty}\frac{e^{x\ln2}}{x^{10}}=\dfrac\infty\infty$

A few applications of L'Hopital's rule gives a decent idea of how this limit will ultimately behave.

$=\displaystyle\lim_{x\to\infty}\frac{\ln2\,e^{x\ln2}}{10x^9}$
$=\displaystyle\lim_{x\to\infty}\frac{(\ln2)^2\,e^{x\ln2}}{90x^8}$

and so on. Notice that the numerator will consistently behave exponentially, while the denominator will eventually be rendered into a constant. This means the function diverges to $\infty$ as $x\to\infty$ .

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3 years ago

.Write the equation of the line that passes through (5,0) and is perpendicular to the line y = 5x + 55.

Pavlova-9 [17]

Answer:

y=-1/5 x+c

0=-1/5(5)+c

0=-1+c

1=c

y=-1/5x+1

Step-by-step explanation:

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3 years ago

Which of the following could be points on the unit circle?

Dmitrij [34]

The answer is (1,1) hola I don’t know the answer I just need points

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2 years ago

The volume V of a rectangular pyramid varies jointly as the area of the base B and the height h. V = 56 m3, when B = 24 m2 and h

Tasya [4]

Answer: B=27 m²

Step-by-step explanation:

Based on the information in the problem, if the volume V of a rectangular pyramid varies jointly as the area of the base B and the height h, you can write the following equation:

$V=kBh$