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exis [7]
3 years ago
10

Trigonometry

Mathematics
1 answer:
Ierofanga [76]3 years ago
7 0

Answer:

0.2793

Step-by-step explanation:

We are asked to convert 16° to radians.

#We know that 1° is equal to π/180 or 0.01745rad.

To convert any angle degrees to radians, we multiply it by π/180:

=16\textdegree \times \pi/180\\\\=\frac{4\pi}{45} \ \ rad  \ or  0.2793\ rad

Hence, the radians equivalent of 16° is 0.2793

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Answer:

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Step-by-step explanation:

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p(x_i)=\frac{f_i}{\sum f}

where

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f_6=5

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p(6)=\frac{5}{20}

So the probability to obtain either a 5 or a 6 in the next rolling is:

p(5\cup 6)=p(5)+p(6)=\frac{3}{20}+\frac{5}{20}=\frac{8}{20}=0.4

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