Estimate the perimeter of the figure to the nearest whole number. plz help ill give you brainiest

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

Long division the problem is 40 ➗ 348 = ?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?