PLEASE HELP!! A research study reports that an average person purchases 290 granola bars per year. If there are 283 million people in the country, how many granola bars are purchased by the whole country in one year?

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.

What is the product? a-3/15a × 5/a-3

Drag statements and reasons to each row to show why the slope of the line between d and e is the same as the slope between e and f, given that triangles a and b are similar.