Multiple choice; i will mark brainliest
what is the recursive rule for the sequence? 2, −1, 1/2, −1/4, 

a1=2 , an=−1/2an−1

a1=2 , an=−1/2an+1

a1=2 , an=−1/4an−1

a1=2 , an=1/2an−1

l.jnl.j/n.m,lm,

step-by-step explanation:

66.666666667%

step-by-step explanation:

divide 150 by 100

divide 100 by 1.5

there you go!

decreased by 33.333333334%

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.

where are the graphs?

step-by-step explanation: