How many different possible meal outcomes are there if you're having one item each from the main course, sides, and drink menu?

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

What expression is equivalent to 42x-56y

What expression is equivalent to log3(x+4)