As 300 tickets are sold , the probability of being a winner is = 
The prize value is $64 or 
= 0.213
The cost of ticket you paid = $4
Hence, the expected value of one ticket = 0.213-4 = -3.787 or rounding off we get -3.79
Answer:
x = -9
Step-by-step explanation:
6x-22+2x=8x-4
so first you want to add 4 to both sides so it becomes 6x-18=8x now substract 6x from both sides to get -18=2x now divide that by 2 and you get x= -9
2 mweweres and 25 cents worth of educational experience
Answer:
x=33.
Step-by-step explanation:
The sume of angles in triangle is 180, so it must be
23+124+x=180
x=180-147
x=33
Answer:
D.
Step-by-step explanation:
from the graph value of function is not changing from -4:to -2
problem D is given function is constant
