dcharlene85
dcharlene85 dcharlene85
  • 03-05-2018
  • Mathematics
contestada

Please help me with this

Please help me with this class=

Respuesta :

carlosego
carlosego carlosego
  • 03-05-2018
The correct answers are the second option (Option B) and the last option (Option E).

 The explanation is shown below:

 1. By definition, a geometric sequence is a sequence of numbers each number, after the first one, is the result of multiply the previous number by a common ratio.

 2. The Option B has the following common ratio:

 (2/3) / (4/9)=1.5
 1/(2/3)=1.5

 r=1.5

 3. The Option E has the following common ratio:

 -15/3=-5
 75/-15=-5

 r=-5

Answer Link

Otras preguntas

can someone give me an example on how to graoh and equation like these plz asap thanks
How do I show my work on the question 2
What is the perimeter of the park?
A gemstone is a hard, colorful mineral with a glassy or shiny luster. True or False?
What are two other ways to write 20,000,000+6,000,000+300,000+5,000+20+6
Assume a tax rate of 6.2% on $118,500 for Social Security and 1.45% for Medicare. No one will reach the maximum for FICA. Complete the following payroll regist
Please help me ...........
on an incoming field trip, 60 sixth graders and 48 seventh graders, will be traveling by vans to the museum. Each van will be carry the same number of students
how would I find the length or width using area
make sure the answer is correct!! Put the following in order: 5, 2square root5, square root 26, and 3 pie.