Mathematics, 01.09.2019 21:30 aliviadushane
In a large sample of customer accounts. a utility company determined that the average numbers of days between when a bill gets sent out and when the payment was made is 14 with a standard deviation of 14 days. assume the data to be approximately bell shaped. approximately 95% of all customer accounts have the average number of days between two values a and b. what is the value of b?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 19:50
Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?
Answers: 1
Mathematics, 21.06.2019 21:00
Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12
Answers: 1
Mathematics, 22.06.2019 00:00
Add, subtract, multiply, or divide as indicated. list any restrictions for the variable(s) and simplify the answers when possible. 1) x-2 / x+5 + 3x / 2x-1 2) x+6 / x-6 - x^2 / x+6 3) x+9 / x-4 + x+2 / x^2-11x+28 4) x / x^2-64 + 11 / 2x^2+11x-40 5) 5 / x + 11 / x-3 - x-4 / x^2+2x-15
Answers: 1
Mathematics, 22.06.2019 00:00
The perimeter of a quarter circle is 14.28 miles. what is the quarter circle's radius?
Answers: 1
You know the right answer?
In a large sample of customer accounts. a utility company determined that the average numbers of day...
Questions
Biology, 05.03.2020 12:16
Biology, 05.03.2020 12:17
English, 05.03.2020 12:18
History, 05.03.2020 12:19
