The number of permutations of the 4 different letters, taken two at a time, is given by:
Answer:
The 12th term in the sequence is 22
Answer:
Step-by-step explanation: the first time you get 0.75 and the second time you get 0.125 hope this helped
Answer:
882 square inches
Step-by-step explanation:
Answer:
6.25 I think
Step-by-step explanation:
im not really sure but I wish my answer is right