Suppose an alarm clock has been set to ring after t hours, where t~exp(1/3). suppose further that your friend has been staring at the clock for exactly 7 hours and can confirm that it has not yet rung. at this point, your friend wants to know when the clock will finally ring. calculate for her the conditional probability that she will need to wait at least 3 more hours given she has already waited 7. next, calculate for her the conditional probability that she will need to wait at least x> 0 more hours given she has already waited 7.

191 students play sports and ninety-seven 10th graders were surveyed.

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no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.

f . i can go whenever i feel like it bc it is confidential meaning only i would know how much i deposited besides the bank and they wouldnt care bc when you make a deposit you are using their services which means they are using there competition and gaining more customers

and if they dont well then thats less customers for them in a less profitable way

plz mark brainliest

answer: idk

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