Mathematics, 31.01.2020 20:59 xo216aaliyah216xo
Given the equation find f(4)
f(m)=5-2m
3
5
1
-3
-1
-5
Answers: 3
Mathematics, 21.06.2019 19:30
Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab
Answers: 1
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 01:00
Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.
Answers: 1
Given the equation find f(4)
f(m)=5-2m
3
5
1
-3
-1
-5...
f(m)=5-2m
3
5
1
-3
-1
-5...
Mathematics, 10.09.2021 03:10
Mathematics, 10.09.2021 03:10
Mathematics, 10.09.2021 03:10
Spanish, 10.09.2021 03:10
Mathematics, 10.09.2021 03:10
History, 10.09.2021 03:10
Mathematics, 10.09.2021 03:10
Mathematics, 10.09.2021 03:10
English, 10.09.2021 03:10
History, 10.09.2021 03:10
Mathematics, 10.09.2021 03:10
Social Studies, 10.09.2021 03:10
Health, 10.09.2021 03:10
Mathematics, 10.09.2021 03:10
Biology, 10.09.2021 03:10