Answer is 4hours
Explanation
since train 1 is going 70mph away from the station and train 2 is going 80 mph in one hour the gap between them will be 150 since one train is 80miles away from the station and the other is 70miles away you add both for the distance away from each other so the growing distance each hour is 150mph and 600mph divided by 150mph is 4
Answer:
either a or x, the value is still 30
Step-by-step explanation:
given:
x = a is 30
find:
a = ?
since x = a = 30
a = 30 = x
therefore,
either a or x, the value is still 30
Note: Complete Question part
(a) What would be the fair payoff in this case?
Let Pn ,k denote the probability that exactly k of the n numbers chosen by the player are among the 20 selected by the house.
Answer:
the fair payoff is $16.63
Step-by-step explanation:
Find the attachments for complete step by step explanation
It would be: 178.90 * 3.75%
= 178.90 * 0.0375
= 6.71
In short, Sales tax would be $6.71
Hope this helps!
