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Licemer1 [7]
3 years ago
10

A coin-operated machine sells plastic rings. It contains 6 yellow rings, 11 blue rings, 15 green rings, and 3 black rings. Suzy

puts a coin into the machine. Find the theoretical probability that she will get a green ring. Express your answer as a fraction in simplest form.
Mathematics
1 answer:
aleksandrvk [35]3 years ago
8 0
1) you have to add all the rings together to find the denominator

6 + 11 + 15 + +3 = 35

2) the numerator is the amount of rings of the certain color you are trying to find the probability of

15

3) find the theoretical probability! 15/35

4) simplify

15/35 (divide both by 5) = 3/7
hope it helped :)


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Step-by-step explanation:

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Answer:

P(x) = 3x - 150

Step-by-step explanation:

Step-by-step explanation:

P(x) = R(x) - C(x)

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3 years ago
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shtirl [24]
The complete question in the attached figures  N 1 and N 2

we have that

<span>the following system of inequalities:
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using a graph tool
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steposvetlana [31]

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C and E

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7 0
3 years ago
Lizette is training for a marathon. At 7:00 she left her house and ran until 8:30, then she walked until 11:30. She covered a to
Leokris [45]
<h3>Answer:</h3>
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<h3>Step-by-step explanation:</h3>

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Lizette's walking speed is 2 mph; her running speed is 8 mph.

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