Mathematics, 07.05.2020 05:16 aide1234564
Arrive at a drive - through teller window of a bank. they stay in line when the teller is busy. the service time is exponentially distributed with a mean of four minutes. a - what's the probability that the next custwomer in line will take longer than seven minutes to be served?b- what's the probability that the next custwomer in line will take less than eight minutes to be served?c- what's the probability that the next custwomer in line will take between three and six minutest to be served?
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Find the area of an equilateral triangle with a side of 6 inches
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Mathematics, 21.06.2019 19:50
Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato
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Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2
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The high temp today was 62°. when nighttime comes, the temp will drop 40°. by 4am the temp will drop an additional 40°. what is the temp at 4am?
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Arrive at a drive - through teller window of a bank. they stay in line when the teller is busy. the...
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