Im going to say that there is more friction only because the higher the velocity is the less molecules bind with the subtrate
If you look closely, the letters are reflecting from start to finish.
A - Z (First - Last)
B - Y (2nd - 25th letter)
C - X (3rd - 24th letter)
D - W (4th - 23rd letter)
Your next letter is W.
I hope this helps!
The probability that a randomly selected customer will wait more than 4 minutes at the deli is given below
- The probability that a randomly selected customer will wait more than 4 minutes =
![0.4286](https://tex.z-dn.net/?f=0.4286)
The waiting time for the customers is uniformly distributed between 0 - 7 minutes
Consider a random variabe X that represents the waiting time of customers and uniformly distributed between 0-7 minutes
Therefore, the density function of X is determined as
![f(x) = \frac{1}{b-a}\\\\f(x) = \frac{1}{7-0}\\\\f(x) = \frac{1}{7}](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%5Cfrac%7B1%7D%7Bb-a%7D%5C%5C%5C%5Cf%28x%29%20%3D%20%5Cfrac%7B1%7D%7B7-0%7D%5C%5C%5C%5Cf%28x%29%20%3D%20%5Cfrac%7B1%7D%7B7%7D)
The probability that the customer will wait more than 4minutes,
![P(X>4) = \int\limits^7_4 f{x} \,dx\\\\= \int\limits^7_4 \, \frac{1}{7}dx\\\\= \frac{1}{7} * [x]^7_4\\\\= \frac{7-4}{7} \\\\= 0.4286](https://tex.z-dn.net/?f=P%28X%3E4%29%20%3D%20%5Cint%5Climits%5E7_4%20f%7Bx%7D%20%5C%2Cdx%5C%5C%5C%5C%3D%20%5Cint%5Climits%5E7_4%20%20%5C%2C%20%20%20%5Cfrac%7B1%7D%7B7%7Ddx%5C%5C%5C%5C%3D%20%5Cfrac%7B1%7D%7B7%7D%20%2A%20%5Bx%5D%5E7_4%5C%5C%5C%5C%3D%20%5Cfrac%7B7-4%7D%7B7%7D%20%5C%5C%5C%5C%3D%200.4286)
For more information on probability, visit
brainly.com/subject/mathematics
The correct answer is valence.