Answer:
0
Step-by-step explanation:
Given that:
The probability of event A = 0.4
i.e. P(A) = 0.4
The probability of event B = 0.5
P(B) = 0.5
Given that A and B are disjoint, then they do not have any elements in common. Thus, the probability that both events will occur is;
P(A ∩ B) = empty set {}, and the cardinality of the intersection of these two disjoint sets are, therefore, zero (0).
Answer:
Step-by-step explanation:
A
Answer:
The value of x is 5 therefore we'll change x to 5 and so the the value of y to 7. And follow the formula x+y=
Step-by-step explanation:
Answer:
Option c. All real numbers except
Step by step explanation:
The first thing we must do is divide the function between the function
Note that both the domain of f(x) and the domain of g(x) are all reals, since they are polynomial functions.
However, remember that the division between zero is not allowed. Therefore now the domain of f(x)/g(x) are all values of x for which the denominator is nonzero. Therefore we must find the values for which g(x) = 0
Finally the domain of f/g are all real numbers except
Answer:
Step-by-step explanation: l = 5 + w
p = 168
...
p = 2l + 2w
168 = 2(5+w) + 2w
168 = 10 + 2w + 2w
168 - 10 = 4w
158 = 4w
1 = 5 + 39.5