Answer:
15-20 Sec
Step-by-step explanation:
If its a professional the it would take that many.
Answer:
a) A sequence is an ordered list of numbers whereas a series is the sum of a list of numbers.
(b) A series is convergent if the sequence of partial sums is a convergent sequence. A series is divergent if it is not convergent.
Step-by-step explanation:
A sequence is a list of numbers in which the order of numbers listed is important, so for instance;
1, 2, 3, 4, 5, ...
is one sequence, and
2, 1, 4, 3, 6, 5, ...
is an entirely different sequence.
A series is a sum of numbers in a list. For example,
1 + 1/2 + 1/4 + 1/8 + 1/16 + ...
is an example of a series. A series is composed of a sequence of
terms that are added up.
A divergent series is an infinite series that is not convergent, meaning that the infinite sequence of the partial sums of the series does not have a finite limit. If a series converges, the individual terms of the series must approach zero.
Given that the elevator can only hold 4 people and that "people" could be either men "M" or woman "W", the possible combinations are as follows
WWWW = 0 men, 4 women = (0,4)
MWWW = 1 man, 3 women = (1,3)
MMWW = 2 men, 2 women = (2,2)
MMMW = 3 men, 1 woman = (3,1)
MMMM = 4 men, 0 woman = (4,0)
Square root of 1/8 is irrational, so is square root of 1/2, so is square root of 1/10.