What is the summation notation for the geometric series 5 + 10 + 20 + 40 + 80? 5
Σ5(2)*-1
k=1
5
Ο Σ2(5) * +1
k=1
Σ5(2)*-1
k=1
Σ5(2)*+1
k=0

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39

Which shows the graph of the solution set of 3y – 2x > –18?

What is the missing statement in step 4? ? rts ? ? vtu and ? rtu ? ? vts ? rts ? ? rvs and ? rtu ? ? stv ? vrs ? ? vru and ? usr ? ? usv ? vur ? ? vus and ? uvs ? ? sru