Two unique letters are chosen at random from the alphabet. what is the approximate probability that the first letter chosen is a ?

The approximate probability that the first letter chosen is A = 0.0385

Step-by-step explanation:

The given statement is two unique letters are chosen at random from the alphabet.

The total number of ways that the two letters would be chosen from alphabets = 650

26*25 = 650

For the first draw there are 26 letters but for the second draw there are only 25 letters left thats why we have multiplied 26 by 25.

The number of ways letters are chosen such that the first one is A, is

1*25 = 25

Thus the probability that the first letter chosen is A:

P(A)25/650 =  0.03846

By rounding off it becomes 0.0385.

Thus the approximate probability that the first letter chosen is A = 0.0385

answer: i think the answer is etheir c or d but i don't know which one but have a good day!

step-by-step explanation:

439400

step-by-step explanation:

130^2 = 16900

16900*26 = 439400