0.673 or 6.43 which one is grater

What is the rescursive formula for this geometric sequence? 7, -14, 28, -56

Ajar contains a mixture of 20 black marbles, 16 red marbles, and 4 white marbles, all the same size. find the probability of drawing a white or red marble on the first draw. 125 12 01 next question ask for turn it in

If the class was going to get a class pet and 5 picked fish and 7 pick bird and 8 picked rabbits have many students were in the