12 total letters...5 vowels and 7 consonants.
probability of 1st letter being a vowel is 5/12
after replacing ...
probability of 2nd letter being a vowel is 5/12
probability of both occurring is (5/12 * 5/12) = 25/144 <===
Answer:
The last option is true; 1/4
Step-by-step explanation:
They are 4 squares and each equals 1 foot.
55
Step-by-step explanation:
Subtraction
