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Sidana [21]
3 years ago
12

Jason tosses a number cube, with faces numbered 1 to 6. If Jason does this 120 times, how many times would you expect the cube t

o land on a number less than 5?
Mathematics
1 answer:
Mars2501 [29]3 years ago
7 0

Answer:80 times

Step-by-step explanation:

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Step-by-step explanation:

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The rate at which an assembly line workers efficiency E (expressed as a percent) changes with respect to time t is given by E'(t
zavuch27 [327]

By the fundamental theorem of calculus,

E(t)=E(1)+\displaystyle\int_1^t E'(u)\,\mathrm du

So we have

E(t)=92+\displaystyle\int_1^t(75-6u)\,\mathrm du

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4 0
2 years ago
Given a soda can with a volume of 15 and a diameter of 2, what is the volume of a cone that fits perfectly inside the soda can?
Naddika [18.5K]
Check the picture below.

so, a cone, that fits inside the cylinder, will have the same height "h" and radius "r".  Thus


\bf \textit{volume of a cylinder}\\\\
V=\pi r^2 h\qquad \boxed{\pi r^2 h}=15
\\\\\\
\textit{volume of a cone}\\\\
V=\cfrac{\pi r^2 h}{3}\implies V=\cfrac{\boxed{15}}{3}

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3 years ago
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melamori03 [73]

Answer:

b

Step-by-step explanation:

3 0
3 years ago
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