suppose you have 40 blue socks and 40 brown socks in a drawer. how many socks must you take from the drawer (without looking) to be sure of getting a pair of the same color?

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

answer: no, but if it does it's a obvious pattern.

step-by-step explanation:

i dont know

step-by-step explanation:

umm. i dont know

the awnser is visionary