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UkoKoshka [18]
2 years ago
13

Need help with math plz thank you

Mathematics
1 answer:
Alik [6]2 years ago
5 0

Answer:

Step-by-step explanation:

law of sines  

Sin(A) / a  = Sin(B)/b

where A = 24

a=BC

B= 59

b =AB

then

Sin(24)/a =Sin(59)/19

0.4067366 / a = 0.8571673 / 19

0.4067366 / a = 0.045114

0.4067366 / 0.045114 = a

9.015 = a

BC = 9.0 mi

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Amy reached into a bag, recorded the color of the tile she picked, returned the tile and drew again. These are the tiles she has
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Answer:

(a) P(next ball with blue) =  \frac{3}{10}       (b)  P(Not to be red) = 1-\frac{2}{5} =\frac{3}{5}

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Step-by-step explanation:

Given that,

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From the Question,

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(a) What is the probability that her next draw will be blue ?

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(b) What is the probability that her next draw will NOT be red?

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But we have to find

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(c) If Amy draws 70 more times with the same tiles from the question above, what probability would you expect a yellow?

  P(Yellow ball) =  \frac{1}{10}

drawing it 70 times we get the probability

   P(drawing 70 times yellow ball) = \frac{1}{10} \times 70 = 7.

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