Mathematics, 20.08.2019 18:10 averyiodonnell
Cars traveling from canada to the united states through the thousand islands border crossing must stop for us customs and immigration. during the stop, each passenger in the car will present a passport for inspection by a us customs officer, answer questions, and declare certain valuables that may be in the car. on average, it takes a customs officer about five minutes to inspect passports and release a car for entry into the united states. since the thousand islands border crossing is not heavily traveled at night, us customs and immigration only keeps one lane open at the checkpoint plaza and one officer on duty to process arriving cars. between midnight and 6: 00 am, a car arrives on at the border crossing plaza at an average rate of nine an hour. assuming this scenario meets the assumptions of the m/m/1 model, how busy is this customs officer during that time period
Answers: 1
Mathematics, 21.06.2019 14:00
What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x â 4)2 â 4 b: y = (x + 4)2 â 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12
Answers: 1
Mathematics, 21.06.2019 21:30
(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.
Answers: 2
Mathematics, 21.06.2019 22:00
Given the quadratic function f(x)=3x^2-24x+49 a. use âcompleting the squaresâ to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function
Answers: 1
Mathematics, 21.06.2019 23:00
How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =
Answers: 3
Cars traveling from canada to the united states through the thousand islands border crossing must st...
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