Answers: 1
Mathematics, 21.06.2019 23:40
Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply
Answers: 2
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 00:50
Astudent is determining the influence of different types of food on the growth rate of spiders. she feeds one group of spiders two caterpillars twice a week. the other group received similarly-sized beetles twice a week. she records the amount of time required for individuals to reach sexual maturity. her hypothesis is that the spiders feeding on caterpillars will have a faster growth rate because caterpillars have a higher protein content compared to beetles. in this experiment, what is the dependent variable? spiders assigned to different feeding groups. time required to reach sexual maturity number of prey items fed twice a week. growth rates of each group.
Answers: 2
Mathematics, 22.06.2019 01:30
△abc is similar to △xyz. also, side ab measures 6 cm, side bc measures 18 cm, and side xy measures 12 cm. what is the measure of side yz ? enter your answer in the box.
Answers: 2
Find AC if A=25°, B=24°, and CB=14...
Biology, 29.11.2020 14:00
Health, 29.11.2020 14:00
Mathematics, 29.11.2020 14:00
Mathematics, 29.11.2020 14:00
Physics, 29.11.2020 14:00
Chemistry, 29.11.2020 14:00
Mathematics, 29.11.2020 14:00
Biology, 29.11.2020 14:00
Mathematics, 29.11.2020 14:00
Social Studies, 29.11.2020 14:00
Mathematics, 29.11.2020 14:00
English, 29.11.2020 14:00
Arts, 29.11.2020 14:00
Physics, 29.11.2020 14:00
Mathematics, 29.11.2020 14:00