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alina1380 [7]
2 years ago
11

A school class went on a field trip to see a magician perform there were 17 females 20 males in the class the magicians randomly

selected a volunteer from the audience in which had 52 females and 68 males given that the randomly selected audience member is a student from the class which equation can be used to find the probability p that the perdimos also a female?please help does anyone know the answer
Mathematics
2 answers:
8090 [49]2 years ago
3 0

Answer:

P(A) = 37/100, P(A) = 37%

Step-by-step explanation:

Probability of an event = \frac{Number of favorable outcomes}{Total number of outcomes}

stira [4]2 years ago
3 0

Answer:

P=(17/20)/(52/68)

Step-by-step explanation:

I think that's the answer, I don't know for sure

Obviously, it is not (17/120)/(37/120) cause 37 are the males but its asking for the probability for the females

and it wouldn't be any of the multiplying equations cause we need the chances to grow not decrease

I know you guys will find a way to prove me wrong, but as I said before its just a guess

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Step-by-step explanation:

Let's check each option:

- <em>The independent variable is the number of gallons.</em>

This is true, because by definition, the independent variable is the input value. In this case, it is the number of gallons "g".

-<em> Liters is a function of Gallons.</em>

This is true, because the value Liters depends upon the value of Gallons.

- <em>The equation l = 3.79g represents the table.</em>

This is true, because each output value"l" is obtained by multiplying the corresponding input value "g" by 3.79

- <em>As the number of gallons increases, the number of liters increases. </em>

<em> This is true (as you can observe in the table)</em>

- <em>This is a function because every input has exactly one output.</em>

This is true. By definition, a relation is a function if and only if each inpute value has exactly one output value. Since each value "g" has an unique value "l" in the table, it is a function.

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Step-by-step explanation:

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