Q15: TWENTY YEARS AGO, A PERSON'S AGE WAS ONE THIRD HIS PRESENT AGE. HIS PRESENT AGE IS:
30 YEARS
20 YEARS
O
O
O 10 YEARS
16 YEARS​

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

Which graph represents the equation y =4x

In the geometric progression –3, 12, −48… what term is 3,072?