3 years ago

Find a formula for a geometric sequence that begins 100, 110, 121, ....

Mathematics

1 answer:

marshall27 [118]3 years ago

7 0

9514 1404 393

Answer:

the marked choice is correct

Step-by-step explanation:

The initial term is a1 = 100. The common ratio is r = 110/100 = 1.1. The generic term is ...

an = a1·r^(n-1)

Filling in the known parameters, we find the sequence terms sn to be ...

$\boxed{s_n=100(1.1)^{n-1}}$

You might be interested in

Find the value of x. If your answer is not an integer express it in simplest radical form.

statuscvo [17]

Answer:

Step-by-step explanation:

To find the value of x, using Pythagorean theorem.

7) x² = 12² + 12²

= 144 + 144

= 288

x = √2*12*12

x = 12√2

8) x² + 9² = 18²

x² + 81 = 324

x² = 324 - 81

x² = 243

x = √3*9*9

x = 9√3

6 0

3 years ago

What is the probability of rolling a dice and getting either a 1 or 2 and flipping a coin and getting a heads?

EastWind [94]

Answer:

1/3 and 1/2

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Solve Z-8/4=-1 1. Z= -12 2. Z= 28 3. Z= 4 4. Z= -36

Gnesinka [82]

Answer:

Step-by-step explanation:

8 0

3 years ago

Will make brainliest if answered correctly

xz_007 [3.2K]

Answer:

Ans. D

Step-by-step explanation:

Stan made similar frame but small in size so length and width will be homologous.

7 0

3 years ago

Read 2 more answers

Angles L and K are alternate interior angles. The measure of L is 50°. What is mK? A. mK = 40° B. mK = 50° C. mK = 130° D. mK =

USPshnik [31]

Answer:

i think its either a or b

Step-by-step explanation:

6 0

3 years ago

Find a formula for a geometric sequence that begins 100, 110, 121, .... ​

Find a formula for a geometric sequence that begins 100, 110, 121, ....