and the explicit form is 
for all n≥1.
, for all n≥1, where r≠0 is the common ratio and 
is the first term of the sequence.
, so we only need to calculate r. We know that 
is the second term of the sequence, so we can replace 
and a into our formula and find the value of r, so we have for n=2
for all n≥1, where 
.
Find the common ratio and an explicit form in each of the following geometric sequences.
c.4 /...
Mathematics, 23.10.2019 18:00 balancingmist1954
Find the common ratio and an explicit form in each of the following geometric sequences.
c.4 / 3,2 / 3,1 / 3,1 / 6 ,
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 20:00
Find the value of x. round the length to the nearest tenth
Answers: 1
Mathematics, 21.06.2019 21:00
What is the length and width of a 84.5 square foot rug? will mark
Answers: 1
Mathematics, 22.06.2019 02:30
Aresearch study is studying the effects of a new drug for osteoporosis alzheimer's disease (ad) for women above the age of 65 years. a group of individuals with osteoporosis is randomized into two groups. one group is treated conventionally, and the second group is treated with the new medication. assessments are made at 3, 6, 12, 36, and 48 months. the conventionally treated group is assessed for ad using a serum blood test, and the treatment group is assessed for ad using a pet radiotracer that binds to beta-amyloid plaques. in comparing these 2 trial arms, the authors of the study may encounter which type of bias? a. selection bias on the risk of developing b. measurement bias c. confounding bias d. recall bias e. lead-time bias
Answers: 2
Mathematics, 22.06.2019 02:30
Nicolo paganini's numbers 1184 and 1210 are amicable. the proper divisors of 1184 are 1, 2, 4, 8, 16, 32, 37, 74, 148, 296, and 592. the proper divisors of 1210 are 1, 2, 5, 10, 11, 22, 55, 110, 121, 242, and 605. use the definition of amicable (friendly) numbers to show that they are indeed amicable. which of the folowing statement uses the definition of amicable numbers to show that 1184 and 1210 are indeed amicable? o a. o b. ° c. the sum of proper divisors of 1184 is 1210 and the sum of proper divisors of 1210 is 1184 the sum of proper divisors of 1184 is greater than 1210 and the sum of proper divisors of 1210 is greater than 1184 the sum of proper divisors of 1184 is less than 1210 and the sum of proper divisors of 1210 is less than 1184
Answers: 1
You know the right answer?
Questions
Computers and Technology, 20.11.2019 02:31
English, 20.11.2019 02:31
Mathematics, 20.11.2019 02:31
Social Studies, 20.11.2019 02:31
Health, 20.11.2019 02:31
Mathematics, 20.11.2019 02:31
Mathematics, 20.11.2019 02:31
Mathematics, 20.11.2019 02:31
Mathematics, 20.11.2019 02:31
Chemistry, 20.11.2019 02:31
Mathematics, 20.11.2019 02:31
