A geometric sequence has a common ratio of 1/2, and its 3rd term is 30. Write a rule for the sequence. What is the sum of the first 5 terms?

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241. a) 0 b) 1 c) 2 d) 1 2

Describe a situation that you could represent with the inequality x< 17

On a cm grid, point p has coordinates (3,-1) and point q has coordinates (-5,6) calculate the shortest distance between p and q give your answer to 1 decimal place