<h3>
Answer: 7/12</h3>
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Explanation:
There are B = 3+5+4 = 12 marbles total, of which A = 12-5 = 7 are not black. Or you could note that we have A = 3 red + 4 white = 7 marbles that are not black.
The probability of selecting a non-black marble is A/B = 7/12
7/12 = 0.5833 = 58.33% approximately
Well, each one takes two minutes, regardless of how many brothers there are. If it takes 2 minutes per paper, then the answer is simply 147*2. Which is 297 minutes. Even if one of them was delivering papers, the answer would be the same. These extra numbers are put in there to confuse you. Dont forget that, be careful what you read.
The value of y in the code segment is 444
<h3>How to determine the value of y?</h3>
The code segment is given as:
y = int(3 * '4')
Evaluate the expression in the bracket
y =int('444')
Remove the bracket
y = 444
Hence, the value of y in the code segment is 444
Read more about code segments at:
brainly.com/question/26683418
#SPJ1
Well this depends on the the the size of the cover
Answer:
0.3043478
Step-by-step explanation:
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