What is the probability of getting a license plate that has a repeated letter or digit if you live in a state in which license plates have two letters followed by four numerals? (Round your answer to one decimal place.)

Therefore, the probability is  P=0.5.

Step-by-step explanation:

We calculate the the probability of getting a license plate that has a repeated letter or digit if you live in a state in which license plates have two letters followed by four numerals.

We will calculate the required probability through complement. First, we find the probability that a license plate has all different the letters and all different the numbers.

We calculate the number of possible combinations:

We calculate  the number of favorable combinations:

Therefore, the probability is

Now, we get

Therefore, the probability is  P=0.5.

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)

may i see the picture? it would a lot, xox