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 ( 99+ )
Otras preguntas
I need to match up some government definitons and im only 16 im not really sure which of these definitions match with the word
Apex Precal please help How many solutions are there for the system shown below? 2x^2+y^2=33 x^2+y^2+2y=19 A. 1 B. 4 C. 3 D. 2
what is the equation of the following line?
1) if 40 sheets of paper cost $2.40 how much would 80 sheets cost 2)if 25 sheets cost $2.00 how much would 80 sheets cost 3)if 15 sheets cost $1.60 how much wou
Add or remove commas Kate gave the chef a basket of crisp ripe,apples from his orchard
Hamilton’s economic plan was designed to
Why did president van buren do little to solve the nation's economic problems during the depression?
Sharon suspects that her brother's penny is unfair. She flips it 50 times and heads comes up 40 times. Based on these trials, the probability that a flip of thi
Explain the substitution effect and how it relates to the law of demand. Relate an example from your daily life that shows comprehension of the concept.
Buying a new car can create a financial challenge because... A) car insurance rates will decrease over time. B) car payments must become part of the budget. C
