Kiara has Disney+ and has a watch list of 80 movies. 45% are Pixar, 35% are Disney, and the rest are Marvel. How many movies are Marvel?

Aparallel system functions whenever at least one of its components works. consider a parallel system of n components, and suppose each component works independently with probability 0.5. find the conditional probability that component n works given that the system is working

One integer is 5 more than another. their product is 104. find the integers

Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333