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?
Answers: 1
Mathematics, 21.06.2019 17:30
In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%
Answers: 2
Mathematics, 21.06.2019 18:00
What is the equation of this graphed line? enter your answer in slope-intercept form in the box.
Answers: 2
Mathematics, 22.06.2019 00:00
This circle is centered at the origin, and the length of its radius is 6. what is the circle's equation? a. x^2+y^2=36 b x^2+y^2=6 c x+y=36 d x^6+y^6=1
Answers: 2
Arrive at a drive - through teller window of a bank. they stay in line when the teller is busy. the...
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