hich equation represents a parabola that opens upward, has a minimum at x = 3, and has a line of symmetry at x = 3?

Select the best attribute for the angle pair formed by two parallel lines intersected by a transversal.

News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of

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.