1explain the most significant difference between an arithmetic sequence and a geometric sequence. 2 the nth term of a a geometric sequence is given by an=27(0.1)^n-1 . write the first five terms of this sequence 3 given a geometric sequence with a1=6 and r=2/3 , write an explicit formula for an , the nth term of the sequence 4 a geometric sequence has a4=4 and a5=7 . what is a1 ? leave answer in fraction form

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

Solve 3x-18=2y and 5x-6y=6 by elimination show work

Aregular pan has a length that is 4/3 the width. the total area of the pan is 432in.2. what is the width of the cake pan?