Mathematics, 23.09.2019 18:30 StephenSudu
The west nile fever is randomly found in one half of one percent of the general population. testing a swatch of clothing for the presence of polyester is 99% effective in detecting the presence of this disease. the test also yields a false-positive in 4% of the cases where the disease is not present. what is the probability that the disease is present if the test result comes back positive? a. 0.8894 b. 0.0400 c. 0.9600 d. 0.1106
Answers: 3
Mathematics, 21.06.2019 19:40
F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?
Answers: 1
Mathematics, 22.06.2019 00:00
Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?
Answers: 2
Mathematics, 22.06.2019 02:00
Deena is planting two rectangular gardens. one garden is 3.67 feet by 8.56 feet, and the other garden is 3.67 feet by 7.45 feet. which expression does not respresent the total area in square feet of the two gardens
Answers: 2
Mathematics, 22.06.2019 03:30
The monthly texting plan of all star cell is $11 per month and $0.25 per text. the monthly texting plan of top line cell is $14 per month and $0.15 per text. a student wants to set up a system of equations to find the number of texts for which the total monthly cost of the two companies is the same. he uses the variables x and y. he lets y represent the total monthly cost. what will x represent? x = number of texts x = cost of the total number of texts x = total monthly cost x = cost of each text
Answers: 1
The west nile fever is randomly found in one half of one percent of the general population. testing...
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