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Art [367]
3 years ago
7

four girls and one boy are placed in a line what is the probability that the boy is placed in the back?​

Mathematics
2 answers:
olya-2409 [2.1K]3 years ago
6 0

Answer:

1/4

Step-by-step explanation:

Y_Kistochka [10]3 years ago
5 0

Answer: 25 %

Step-by-step explanation: because it would be one fourth

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Butoxors [25]
I can't speak to the cactus specifically, but any sphere has a surface area of 4\pi r^2 and a volume of \frac{4}{3} \pi r^3, so the area-to-volume ratio wold be

\frac{4\pi r^2}{ \frac{4}{3}\pi r^3 } = \frac{3(4\pi r^2)}{4(\pi r^3)}

= \frac{3\pi r^2}{\pi r^3}\\\\
= \frac{3}{r}

Where <em>r</em> is the radius of the sphere.


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Question 7
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Answer:

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Step-by-step explanation:

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X would be equal to 8.
4 0
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750*7.9%*8=474 is the account at the end of 8 years. Good luck
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