Answer:
P(1) = 1 - 8/27 = 19/27
The probability that at least one of them will be elected is 19/27
Step-by-step explanation:
the probability that at least one of them will be elected = 1 - probability that none of them will be elected.
P(1) = 1 - P(None) .....1
Let P(A), P(B) and P(C) represent the probability for each of the three candidates to be elected .
P(A) = P(B) = P(C) = 1/3
The probability for each of the three candidates not to be elected is
P(A)' = P(B)' = P(C)' = 1 - 1/3 = 2/3
P(None) = P(A)' × P(B)' × P(C)'= 2/3 × 2/3 × 2/3 = 8/27
From equation 1. Substituting the value of P(None)
P(1) = 1 - 8/27 = 19/27
The probability that at least one of them will be elected is 19/27
Answer:26 amd 27? maybe
Step-by-step explanation:
To find x, we need to make an equation.
Since we know that a straight line is 180 degrees, we can clearly see that 150+5x=180 degrees.
So all we have to do to solve for x is to solve the equation.
150+5x=180
Subtract 150 from both sides to further simplify.
5x=30
Now divide both sides by 5 to isolate x.
X=6
Hope this helps!
The coordinates of the image of point B after the triangle is rotated 270° about the origin is (4, 2)
<h3>How to determine the image of point B?</h3>
The complete question is added as an attachment
From the attached image, we have the following coordinate
B = (-2, 4)
When the triangle is rotated by 270 degrees, the rule of rotation is:
(x, y) ⇒ (y, -x)
For point B, we have:
B' = (4, 2)
Hence, the coordinates of the image of point B after the triangle is rotated 270° about the origin is (4, 2)
Read more about rotation at:
brainly.com/question/7437053
#SPJ1
Answer:
30 yards
Step-by-step explanation:
just look at the time 3 seconds and see where the distance matches