3 years ago

Will give brainliest if you can answer probability question.

Mathematics

1 answer:

DanielleElmas [232]3 years ago

5 0

Answer:

4a) P (Y and Y) = 1/9

4b) P (Y or Y) = 2/3

4c) P (B and Y) = 1/18

Step-by-step explanation:

4a) P (Y and Y) = 2/6 x 2/6

4b) P (Y or Y) = 1/3 + 1/3

4c) P (B and Y) = 1/6 x 1/3

'and' requires multiplying probabilities

'or' requires adding probabilities

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PSYCHO15rus [73]

To find the unit price of each item you want to divide:

Fresh water:

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Spring water:

$2.40 / 20 = $0.12

So the statement that is true is B) Fresh water has a lower unit price of $0.11/ounce.

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3 years ago

A model of a famous statue is 2 1/2 inches tall. The actual statue is 3 1/3 feet tall. What is the ratio of the height of the mo

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1. A model of a famous statue is $2\dfrac{1}{2}$ inches tall that is

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3 years ago

Evaluate the expression solve for y = 1<br><br> -11.8 + 33.4y

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-11.8 + 33.4y
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Answer:

x= -5

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Step-by-step explanation

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3 years ago