Answer:
Step-by-step explanation:
Answer:
50
Step-by-step explanation:
a pentagon has a total of 540 degrees
105, 115, 110, 180-2x, 180-3x are the interior angles (subtract each from 180 because they're on lines)
540= 105+115+110+(180-2x)+(180-3x)
540=330 +(180-2x)+(180-3x)
210=360-5x
-150=-5x
50=x
Cool I guess I’m getting none
Answer:
<u>The probability distribution for y is 1/3 when y = 0, 1/2 when y = 1 and 1/6 when y = 3</u>
Step-by-step explanation:
We can assign n! number of ways the words to the pictures.
In our question, n = 3, thence n! = 3 * 2 * 1 = 6
The outcome of those six ways for y are:
1 Perfect match
3 one match
2 no matches at all
Therefore, we can confirm that P for y is:
P (0) = 2/6 = 1/3
P (1) = 3/6 = 1/2
P (3) = 1/6
