HelpingHand

\(3\le \:f\left(x\right)<5\)

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For 39, the answer is: None, 39 is not a prime number. The list of all positive divisors (i.e., the list of all integers that divide 39) is as follows: 1, 3, 13, 39. For 39 to be a prime number, it would have been required that 39 has only two divisors, i.e., itself and 1.

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We can really construct this scenario precisely: the first toss can be anything, then the second toss can be all but what the first toss was, the third toss can be all but what the second toss was, etc., up through the ninth toss. The tenth toss, though, must be exactly what the ninth toss was. So, the probability is the product of the probabilities that the second to ninth tosses are all different than the previous toss and the tenth is the same of the ninth: 1 *5/6 * 5/6 ... * 5/6 *1/6 = 5^8 / 6^9 = 0.039.

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To write a number or decimal in scientific notation, there has to be a number that isn't zero in the ones place. So, 0.00175 would be written as 1.75 times 10³.

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Yes, the number 3.3 is a rational number because it doesn't keep going on forever and ever.

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If I haven't read it wrong, I believe that you question is -6-(-10).

First, you have to change the equation to -6+10 because the two negatives become a positive.

Then you do -6+10 which equals 4.

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Hello Guest!

I am quite sure that it said at the bottom of the picture that the depth of the milk is 12cm.

I'm sorry if I read your question wrong but I do believe that it is the correct answer to the problem that you are asking.

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