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andrew11 [14]
3 years ago
8

In a class 19 of students, 10 are female and 7 have an A in the class. There are 3 students who are male and have an A in the cl

ass. What is the probability that a student who has an A is a female?
Mathematics
2 answers:
MA_775_DIABLO [31]3 years ago
7 0

Answer:7

Step-by-step explanation:

7 females have an a

Orlov [11]3 years ago
5 0

Answer:

21%

Step-by-step explanation:

the total number of students is 19.

the number of students that have an A is 7.

the number of students that have an A and are a boy is 3, which leaves 4 others in the category of getting an A.

4 out of the 19 total students could be female with an A.

4/19 = 0.21 = 21%

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Step-by-step explanation:

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3 years ago
What is 8(7x-2)-x=424 ?
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3 years ago
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erma4kov [3.2K]
This is the answer to it

7 0
3 years ago
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ira [324]

x = 13

subtract x from both sides of the equation

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As a check

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hence x = 13 is the solution


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3 years ago
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