Answer:
Step-by-step explanation:
6-3x=12-6x
Only one solution of x=2
The measure of arc AB is 100°.
Answer:
v = s/t
v = (381.59 miles) / (5.5 hours)
v = 69.38 mph
Answer:
The expected value of the game to the player is -$0.2105 and the expected loss if played the game 1000 times is -$210.5.
Step-by-step explanation:
Consider the provided information.
It is given that if ball lands on 29 players will get $140 otherwise casino will takes $4.
The probability of winning is 1/38. So, the probability of loss is 37/38.
Now, find the expected value of the game to the player as shown:



Hence, the expected value of the game to the player is -$0.2105.
Now find the expect to loss if played the game 1000 times.
1000×(-$0.2105)=-$210.5
Therefore, the expected loss if played the game 1000 times is -$210.5.
Tamara travels 33,036 miles in a year
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hope this helps!