1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
maks197457 [2]
2 years ago
14

Question 13 (Essay Worth 8 points)

Mathematics
1 answer:
mixer [17]2 years ago
3 0

9514 1404 393

Answer:

  geometric sequence

Step-by-step explanation:

The terms of the sequence have a common ratio of -12/3 = -4, so the sequence is geometric. The general term is ...

  an = 3(-4)^(n-1)

so the sum can be written as ...

  \displaystyle\sum_{n=0}^\infty3(-4)^n

(Note the summation starts at n=0, corresponding to a first term of 3.)

You might be interested in
When John bought his new computer he purchased an online computer help service. The help service has a yearly fee of 25.50 and a
Tems11 [23]
First you need to find out how much he spends each session which would be___?

6 0
3 years ago
Find the constant of proportionality of the equation 2y = 20x
olganol [36]

Answer:

10

Step-by-step explanation:

We want to find k when y=kx

2y = 20x

Divide each side by 2

2y/2 =20x/2

y = 10x

The constant of proportionality is 10

4 0
3 years ago
If angle DAB measures 34 degrees, what is the measure of arc DB
ollegr [7]
Arc DB will also measure 34 degrees.
4 0
3 years ago
Cost of a comic book $3.95 markup 20%
Sergeu [11.5K]
If you mean the price is now 120% of the original, $<span>4.74 (3.95 * 0.8) is the new price.

If you mean the price is now 80% of the original, $3.16 (3.95 * 1.2) is the new price.</span>
5 0
3 years ago
Read 2 more answers
Anyone know the answer to this?!?!
Ad libitum [116K]

Answer:

C: 3  x  4 x 4

Step-by-step explanation:

It's obvious for an European since it's simple approximation, the cm is just thrown in to confuse Americans.

6 0
3 years ago
Read 2 more answers
Other questions:
  • In solving a jigsaw puzzle, a move consists of joining two clusters, including clusters of just one piece. What is the minimum n
    7·2 answers
  • How do you solve a word problem
    14·1 answer
  • Find angle × Find angle y
    12·2 answers
  • Please solve 21=5n-2(n-3)
    7·2 answers
  • How many significant numbers in 34.6209
    12·1 answer
  • I WILL MARK U BRAINLIEST PLEASE HELP
    9·1 answer
  • Which point on the coordinate grid best represents the ordered pair (-5/2, -6/3)?
    6·1 answer
  • Which of these is NOT likely to be found on your credit report? A) current address B) previous employer C) church membership D)
    9·1 answer
  • What is 61,734 divided by 46
    7·2 answers
  • The ratio of pounds of vegetables to pounds of protein on the dinner plate is 5 to 2. IF
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!