3 years ago

Evaluate 12C4 and 11P4

Mathematics

1 answer:

il63 [147K]3 years ago

7 0

12P4: 11•5•9=495
11P4: 11 •10•9•8=7920

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Step-by-step explanation:

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Determine which numbers could not be used to represent the probability of an event. Select all that apply. A. StartFraction 64 O

vova2212 [387]

Answer:

A. $\frac{64}{25}$ , because probability values cannot be greater than 1.

C. -1.5, because probability values cannot be less than 0.

Step-by-step explanation:

Probability is the extent to which an event is likely to happen. It ranges from 0(impossible) to 1(certain). Probability values can be written in decimal form or in fractional form.

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A. $\frac{64}{25}$ , because probability values cannot be greater than 1.

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adoni [48]

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Travka [436]

Answer:

V = $\frac{400}{3}$ $\pi$

Step-by-step explanation:

Volume of a cone is:

$V = \pi r^{2} \frac{h}{3}$

Substitute values given:

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$V = \pi (25)(\frac{16}{3} )$

V = $\pi \frac{400}{3}$

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