Graph: A discrete graph is a series of unconnected points (a scatter plot). Domain: a set of input values consisting of all numbers in an interval. Domain: a set of input values consisting of only certain numbers in an interval.
Answer:
C. the order in which you add the numbers doesn't affect the sum.
Step-by-step explanation:
The Commutative Property for sum states that the order in which we add the numbers doesn't affect the sum of numbers. i.e.
(a + b) + c = a + (b + c)
Example, (5 + 4) + 2 = 9 + 2 = 11
5 + (4 + 2) = 5 + 6 = 11
Hence, Option C is only correct answer.
this is a binomial problem: p = 0.7 and q = 0.3
a) (0.7)^6
b) (6C4)(0.7)^4(0.3)^2
c) Pr ( at least 4) = Pr(4) + Pr(5) + Pr(6) = (6C5)(0.7)^5(0.3) + (0.7)^6
d) Pr (no more than 4) = 1 - Pr(at least 4) = 1 - (answer from c)
Yes it is a right triangle