itsmee12333
itsmee12333
04-07-2018
Mathematics
contestada
Help anyone please thanks
Respuesta :
jimthompson5910
jimthompson5910
04-07-2018
Answer: Choice C
We start with 8 and cut each term in half to get the next term
eg: 8*1/2 = 4
The common ratio is r = 1/2 found by taking any term and dividing it over its previous term
Answer Link
Аноним
Аноним
04-07-2018
The common ratio r is 4/8 = 1/2 and the first term a1 = 8
an = a1 * (1/2)^(r-1)
an = 8 (1/2)^(r-1) which is choice C.
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
which statement represents a key idea directly associated with John Locke's two treaties of government
These are four points from a presentation on the Great Depression: a. effects of the Great Depression: unemployment and poverty b. causes, including the Wall St
Choose the verb that correctly completes the sentence. Andy and Sara __________ nearly every night. dream dreams dream’s dreams’
If an object absorbs all colors but red, we see a. red b. white c. black d. green PLEASE HELP
48 = 3/2y simplify your answer as much as possible
How does this quote by Paul Harvey, "In times like these, it is helpful to remember that there have always been times like these." relate to Social Studies?
2. The water cycle is also referred to as the _______ cycle. a. oxygen b. hydrogen c. watershed d. hydrologic
Why is external criticism so important when it comes to analyzing data?
Jenny places a strip of pH paper into a solution. When she removes the pH paper, it has turned yellow-green. What should Jenny do next to determine the pH of he
Which of the following sentences is written in active voice? a. To her mother, that she would clean her room before going to see the movie was promised by April
