mrxrx8552 mrxrx8552

26-04-2019
Mathematics

contestada

What is the explicit formula for this geometric sequence? 5,10,20,40,80,160,...

Respuesta :

sqdancefan sqdancefan

26-04-2019

Answer:

an = 5·2^(n-1)

Step-by-step explanation:

The explicit formula for a geometric sequence with first term a1 and common ratio r is ...

an = a1·r^(n-1)

Your sequence has a1=5 and r=2, so the explicit formula is ...

an = 5·2^(n-1)

Answer Link

23gosleegm 23gosleegm

15-12-2020

Answer: an = 5(2)^(n-1)

Step-by-step explanation: a p e x

Answer Link

Otras preguntas

You earn $35 for washing 7 cars how much do you earn for washing 4 cars

The local café uses 510 cups of mixed vegetables to make 1000 quarts of beef barley soup each quart of soup contains the same amount of vegetables how many cups

Probably the main reason Africans, rather than Native Americans, became slaves in America was that A. Africans were already adapted to slavery. B. Africans and

what is the percent for 100 acres to 140 acres

What is the genotype and the phnotype like I need examples

you have the numbers 1-25 written on slips of paper. if you choose one slip at random, what is the probability that you will select a number that divisible by 4

which is not a difference between schools in puerto rico and schools in los estados unidos

Was it a mistake for the British to use mercenaries to help them fight the war?

how do you say 'what are you talking about' in spanish? please sound it out .

please these answers I need really, really bad!!