Mathematics, 27.06.2020 23:01 Jadamachado45
A laboratory worker finds that 3% of his blood samples test positive for the HIV virus. In a random sample of 70 blood tests, what is the standard deviation of the number of people that test positive for the HIV virus
Answers: 3
Mathematics, 21.06.2019 17:40
Find the x-intercepts of the parabola withvertex (1,1) and y-intercept (0,-3).write your answer in this form: (x1,if necessary, round to the nearest hundredth.
Answers: 1
Mathematics, 21.06.2019 21:00
Find the perimeter of the triangle with vertices d(3, 4), e(8, 7), and f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.
Answers: 1
Mathematics, 21.06.2019 22:00
You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?
Answers: 3
A laboratory worker finds that 3% of his blood samples test positive for the HIV virus. In a random...
Mathematics, 05.10.2020 14:01
Chemistry, 05.10.2020 14:01
Mathematics, 05.10.2020 14:01
Mathematics, 05.10.2020 14:01
History, 05.10.2020 14:01
English, 05.10.2020 14:01
Mathematics, 05.10.2020 14:01
History, 05.10.2020 14:01
Mathematics, 05.10.2020 14:01
English, 05.10.2020 14:01