Which of the following answers is the value of x in this equivalent fraction? 3/9 = x/108

Gruop of answers

36

15

27

12

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year

Find the zeros of each function. f(x) = 6x^2 - 7x - 20