If john has pairs 5 different colors pairs of socks, how many orders can he wear them in over five days? repetition is allowed because john is alright with wearing dirty socks.
55
25
5!
125

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

On a piece of paper graph f(x)=5•(0.4)^x

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =