Mathematics, 03.07.2019 15:30 slawson4328
Out of the 150 students at a summer camp, 72 signed up for canoeing. there were 23 students who signed up for trekking, and 13 of the students also signed up for canoeing. approximately what percentage of students signed up for neither canoeing or trekking will give branliest
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Mathematics, 21.06.2019 19:00
What is the factored form of the following expressions? d^2 – 13d + 36
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Mathematics, 22.06.2019 00:30
Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)
Answers: 2
Mathematics, 22.06.2019 04:00
Ireally don't understand this, i'm really an idiot but i want to know how to figure this out. !
Answers: 3
Mathematics, 22.06.2019 07:00
Which of the following statements is true? a. a 10o angle is congruent to a 10o angle. b. a triangle can only have two congruent angles. c. congruent angles always add up to 90o. d. a congruent angle is always 90o.
Answers: 2
Out of the 150 students at a summer camp, 72 signed up for canoeing. there were 23 students who sign...
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