in a village of infected with hiv in 2001 were 100. in 2004, 250 people were infected. find the ratio those infected in 2001 to those infected in 2004​

Write the fraction or mixed number and the decimal shown by the model

What is the radical expression that is equivalent to the expression 27 1 over 5?

Someone answer this asap for the first five terms of a sequence are shown. 5, 11, 23, 47, 95, . . which recursive function defines the nth term in the sequence for n > 1? a. f(n) = f(n - 1) + 6 b) f(n) = f(n - 1) + 48 c) f(n) = 3 • f(n - 1) + 1 d) f(n) = 3 • f(n - 1) - 4