M<GJI=(x+60)°=?
We need to find x. The angle GJI and FJH are opposite by the the vertex, then they must be congruents:
(x+60)°=(5x)°
x+60=5x
Solving for x
x+60-x=5x-x
60=4x
60/4=4x/4
15=x
x=15
Replacing x by 15 in m<GJI:
m<GJI=(x+60)°=(15+60)°→m<GJI=75°
Answer: Option b. 75
Answer:
The slope of the line x = 13 is undefined , therefore to find the equation of a line that is parallel to the line, so the equation of the line parallel to it could be x = any real number
Step-by-step explanation:
1 x (e) + 23
The e represents a number.
Hi, you have not provided the distribution, I'll solve the problem for a particular distribution and you can apply the same method for yours.
Answer:
0.39
Step-by-step explanation:
X is the random event and P(X) is the probability of the event X, therefore, X is the number of televisions
Distribution:
X 0 1 2 3 4 5
P(X) 0.24 0.37 0.20 0.11 0.05 0.03
When they ask for the probability of at least Two televisions, they are asking for the probability that the householder has two or more television or P(X>2). To calculate the probability we need to add the probability of each event in the range:
P(X>2) = P(2) + P(3) + P(4) + P(5) = 0.20 + 0.11 + 0.05 + 0.03 = 0.39
