3/10, 1/15, n/30 means that a 3% cash discount is available from day 11 to day 15. î© true

Mathematics

1 answer:

NemiM [27]3 years ago

3 0

False because
1 to 10 day 3% discount
11 to 15 day 1% discount

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There are 10 cranberry and 15 strawberry juices. You randomly pick two juices. What's the probability you'll get two strawberry

lorasvet [3.4K]

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7/20

Explanation:

The theoretical probability, P (A), of an event, A, is:

P(A) = number of outcomes of event A / total number of possible outcomes

For 10 cranberry and 15 strawberry juices, the number of outcomes for two strawberry juices are:

Combination of 15 strawberry juices chosen in two:

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The total number of possible outcomes is:

Combination of 25 juices chosen in two:

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Thus, the probability of randomly picking two strawberry juices is:

P (two strawberry juices) = 105/300 = 7/20

Note that you can obtain it as the product of the probabilities that the first juice is a strawberry juice and the second juice is also strawberry juice:

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