Mathematics, 11.01.2020 05:31 alexapacheco012
The number of accidents per week at a hazardous intersection varies with mean of 2.2 accidents and a standard deviation 1.4. this distribution takes on only whole number values, so it is certainly not normal. a) let x be the mean number of accidents per week at the intersection during a year (52 weeks). what is the approximate distribution of x (consider the year to be a random sample of size 52)?
Answers: 1
Mathematics, 21.06.2019 19:50
Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit
Answers: 1
Mathematics, 21.06.2019 20:00
Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol
Answers: 2
Mathematics, 21.06.2019 20:30
Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters
Answers: 1
The number of accidents per week at a hazardous intersection varies with mean of 2.2 accidents and a...
Social Studies, 16.12.2020 20:00
Mathematics, 16.12.2020 20:00
Biology, 16.12.2020 20:00
Physics, 16.12.2020 20:00
Mathematics, 16.12.2020 20:00
Mathematics, 16.12.2020 20:00
Mathematics, 16.12.2020 20:00
Mathematics, 16.12.2020 20:00
English, 16.12.2020 20:00
French, 16.12.2020 20:00
History, 16.12.2020 20:00