Product is a 12 ounce bottle of generic mouthwash that sells $4.39 product b is a 24 ounce bottle of mouthwash that cost $2.79 which is the better buy. show the math problem step by step.

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.

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *