Mathematics, 19.03.2020 08:36, kromer6797
The manager of a bank recorded the amount of time each customer spent waiting in line during peak business hours one Monday. The frequency table below summarizes the results. If we randomly select one of the customers represented in the table, what is the probability that the waiting time is at least 12 minutes or between 8 and 15 minutes? Round to three decimal places as needed.
Waiting Time (minutes)
0-3
4-7
8-11
12-15
16-19
20-23
24-27
Number of Customers
9
10
12
4
4
2
2
Answers: 3
Mathematics, 21.06.2019 13:30, Misspaige5150
Will give find an equivalent function to f(x)=5(2)^3x. the 5(2)^3x means 5(2) to the 3x power answer choices: a: f(x)=125^x(8)^x b: f(x)=10^2x c: f(x)=40^x d: f(x)=5(8)^x
Answers: 3
Mathematics, 21.06.2019 18:00, britneyvaughn219
Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why
Answers: 1
Mathematics, 21.06.2019 18:30, guillianaroberts
Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3
Answers: 3
The manager of a bank recorded the amount of time each customer spent waiting in line during peak bu...
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