Which of the following are geometric sequences?

First option: 3, 6, 9, 12, 15, 18

Second option: 10, 5, 2.5, 1.25, 0.625, 0.3125

Third option: 1, 3, 9, 27, 81

Fourth option: 5, 10, 20, 40, 80, 160

How many time can 2 go into 96

Which of the following is (are) the solution (s) to |x+3|=7x-4

Which solution has a greater concentration of hydrogen ions (H+), a solution with a pH of 3 or one with a pH of 7? Explain

3 (7v-5) - v (10v-9) how do is solve this problem

Simplify the following equation and solve form 2 (3m) + 3 (5m + 4) = 75

What is the next number in the sequence of 12, 13, 15, 17, 111, 113, 117, 119, 123?

There are 6 gray keys for every seven blue keys write the possible ratios for gray to black keys

What formula do you use to find the volume of a triangle with a triangle base?

What is 6.825 as a mixed number in simplest form

Mark wants to paint a mural he has one and 1/3 gallons of yellow paint 1 1/4 gallon of green paint and 7/8 gallons of blue paint mart plans plans to use 3/4 gallons of each paint color how many gallons of paint will he have left after painting the