Answer:...,,,.
Step-by-step explanation:.....,l,,
Let x represent the cost of the movie ticket and y represent the cost of a snack item.
3x + 3y
90 degree
or right angle
Hope this helps <span />
You solve this by using google.com or YouTube.com
Or just pay attention in class to get this.
Answer:
Total possible number of outcomes = C(24,6) [24 choose 6]
=24!/(6!18!)
= 134596
Out of which there is only one winning combination.
Therefore we conclude:
P(win 20000)=1/134596
P(lose 1)=134595/134596
and hence the expected value is:
20000*(1/134596)+(-1)*(134595/134596)
=-114595/134596
=-0.8514 (rounded to four places after decimal)
Step-by-step explanation:
Hope this helped!
