We have that
n----------> number of cities
the probability that the tourist will visit the cities in alphabetical order is (1/n<span>!)
P=</span>(1/n!)
n!-------------> (7*6*5*4*3*2*1)=5040
therefore
1/5040=0.000198-----------> (five decimal places)--------> 0.00020 (0.020%)
the answer is 0.00020 (0.020%)
You can just pick any 5 digit decimal and multiply it with any 4 digit decimal to check.
You will see that it has 9 digits after the decimal.
Answer:
3
Step-by-step explanation:
Hundreds Tens Ones
5 3. 8
Quadratic
y = ax^2 + bx + d
c (x) = ax^2 + bx + d
c (3) = a (3^2) + b (3) + d
c (3) = 9a + 3b + d = 15.50
c (7) = a (7^2 + b (7) + d
c (7) = 49a + 7b + d = 23.50
c (12) = a (12^2) + b (12) + d
c (12) = 144a + 12b + d = 56
solve using simultaneous equations... to get a b and d
use that to solve for x = 5
hope this helps?
Music that has melodies created based on the roll of dice or a random set of numbers is called Aleatoric music .
<h3>Aleatoric music </h3>
Aleatoric music can bed defined as the type of music in which the musician or music artist makes some random selection or probability when creating a music.
Music melodies depend on the roll on dice which means that the composer tend to create or compose a music melody by simply rolling a dice.
Therefore Music that has melodies created based on the roll of dice or a random set of numbers is called Aleatoric music .
Learn more about Aleatoric music here:brainly.com/question/7184603
brainly.com/question/11049079
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