14. suppose that 1 out of every 10,000 doctors in a certain region is infected with the sars virus; in the same region, 20 out of every 100 people in a particular at-risk population also are infected with the virus. a test for the virus gives a positive result in 99% of those who are infected and in 1% of those who are not infected. a randomly selected doctor and a randomly selected person in the at-risk population in this region both test positive for the disease. who is more likely to actually have the disease?

Demonstrate the proof of your new polynomial identity through an algebraic proof and a numerical proof in an engaging way! make it so the whole world wants to purchase your polynomial identity and can't imagine living without it! you must: label and display your new polynomial identity prove that it is true through an algebraic proof, identifying each step demonstrate that your polynomial identity works on numerical relationships create your own using the columns below. see what happens when different binomials or trinomials are combined. square one factor from column a and add it to one factor from column b to develop your own identity. column a column b (x − y) (x2 + 2xy + y2) (x + y) (x2 − 2xy + y2) (y + x) (ax + b) (y − x) (cy + d)

What is the square root of 45? (step by step working plz)

Brainliest ! which of the coordinates are not of th vertices of the feasible region for the system of inequalities y≤4,,x≤5,x+y> 6 a(2,4) b(0,6) c(5,4) d(5,1)