Mathematics, 25.10.2019 19:43 Hardeep8560
The life expectancy of computer terminals is normally distributed with a mean of 4 years and a standard deviation of 1 year. what is the probability that a terminal will last 5 years or less?
Answers: 2
Mathematics, 21.06.2019 13:10
Two different linear functions are shown below with two points given from each function. use slope-intercept form or point-slope form to find the equation of each. linear function a points: (ā5, ā2), (ā5, 7) linear function b points: (7, ā5), (ā2, ā5) function a has: the equation of line a is: function b has: the equation of line b is:
Answers: 1
Mathematics, 21.06.2019 20:00
Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.
Answers: 1
Mathematics, 21.06.2019 20:20
Select the correct answer. what is the exact value of sin (157.5Ā°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)
Answers: 3
The life expectancy of computer terminals is normally distributed with a mean of 4 years and a stand...