What is the recursive rule for this geometric sequence? 189, 63, 21, 7, ...

A = a1=567; an=−3an−1

B = a1=567; an=13an−1

C = a1=189; an=13an−1

D = a1=189; an=−3an−1

  2087568668/1  

step-by-step explanation:

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.

if the probability is 1/12, 75 people will receive a $25 gift card

step-by-step explanation:

answer: 10 turtles

step-by-step explanation: as turtles have four legs so 4.10=40 therefore birds are 4 which sue counted