(3x+5)(3x+4)(3(10)+5(3(10)+3(20+5)( 20+3)(25)(23)=

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 is the measure of angle tvu shown in the diagram below

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?