Answer:

Step-by-step explanation:
1) q=90/180=45/90=...=1/2;
2) the formula of the n-th term of the given sequence is:

3) according to the formula 15th term is:

or ≈0.011.
Answer: YOU SHOULD DIVIDE ALL OF THEM TO GET YOUR ANSWER
Answer:
10.2
Step-by-step explanation:you ld \w
Answer:
c = 10 feet
Step-by-step explanation:
