P(B|A) expressed in simplest form is 8/105.
<h3>What is the probability?</h3>
Probability determines the chances that an event would happen. The chance of the event happening lies between 0 and 1.
P(B|A) = (number of blue balls / total number of balls) x (number of white balls / total number of balls - 1 )
(4/15) x 4/14 = 8/105
To learn more about probability, please check: brainly.com/question/13234031
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4^3= 64
2^6= 64
Therefore, n=6.
You can also figure this out if you know that 2^3*2^6=2^9. When you multiply exponents with the same base, add the exponents. 3+6=9
Final answer: n=6
we know that the quatraitic equation
we know that the quadratic equation is aX square + bx + c we put this value A and B and C in equation X square + bx + c
Answer:
x=14 and y=37
Step-by-step explanation:
9x+12+3x=180
12x=168
x= 14
4y-10+42=180
4y=148
y=37
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Answer:
8a + 2b is 14 and b - 2a is 4 1/2
Step-by-step explanation:
divide 8 by 2 to get 4 and multiply 2 times 5 to get 10, then add 10 + 4
If b=5 and a is 1/2 then 5 - 1/2 = 4 1/2
