Find the common ratio of the geometric sequence 1.5, 4.5, 13.5, 40.5, …

Which ratio is equivalent to 10: 85

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]