25 points-
a red die is tossed and then a green die is tossed. what is the probability that the red die shows a six and the green die shows six?

1/36

Step-by-step explanation:

Each die has six sides, so there is always a 1/6 chance. The chances just continue to get slimmer as you go.

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