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
I am Lyosha [343]
3 years ago
10

PLEASE PLEASE PLEASE HELP!!! I NEED MY GRADE TO BE UP BY BEFORE TOMORROW THESE ARE ALL THE POINTS I HAVE! 35 POINTS!!! Match the

descriptions/sequences below, not every option ((a) through (j)) will be used.
1. A arithmetic sequence that starts at 1 and has a common difference of 3

2. A geometric sequence that starts at 1 and has a common ratio of 3

3. 15, 19, 23, 27, 31, ...

4. 3, 27/3, 27, 243/3, 243, ...

5. -2, 16/4, -8, 16, -32, ...

6. 8, 40, 200, 1000, 5000, ...

7. 1432, 143.2, 14.32, 1.432, ...

Options:

(a) geometric sequence; common ratio of -2

(b) arithmetic sequence; common difference of 4

(c) geometric sequence; common ratio of 3

(d) 1, 4, 7, 10, 13, ...

(e) 1, 3, 6, 9, 12, ...

(f) geometric sequence; common ratio of 0.1

(g) geometric sequence; common ratio of 2

(h) 1, 3, 9, 27, 81, ...

(i) geometric sequence; common ratio of 5

(j) geometric sequence; common ratio of 0.01
Mathematics
2 answers:
hodyreva [135]3 years ago
8 0

Answer:

1. A arithmetic sequence that starts at 1 and has a common difference of 3

  • (d) 1, 4, 7, 10, 13, ...

2. A geometric sequence that starts at 1 and has a common ratio of 3

  • (h) 1, 3, 9, 27, 81, ...

3. 15, 19, 23, 27, 31, ...

  • (b) arithmetic sequence; common difference of 4

4. 3, 27/3, 27, 243/3, 243, ...

  • (c) geometric sequence; common ratio of 3

5. -2, 16/4, -8, 16, -32, ...

  • (a) geometric sequence; common ratio of -2

6. 8, 40, 200, 1000, 5000, ...

  • (i) geometric sequence; common ratio of 5

7. 1432, 143.2, 14.32, 1.432, ...

  • (f) geometric sequence; common ratio of 0.1

aivan3 [116]3 years ago
8 0

Answer:

what the person above me said i think he may be right >_l

Step-by-step explanation

You might be interested in
A lot of points, please help
Charra [1.4K]

Answer:

I would assume its the third one because it makes a lot more sense than the other ones

Step-by-step explanation:

7 0
2 years ago
Find the x intercept and the y intercept of the line 3x-6y=6.
svetoff [14.1K]
X-2 y-1i think tell me if im wrong

7 0
3 years ago
851.643 as a mixed number
Scorpion4ik [409]

Answer:

851 and 643/1000

Step-by-step explanation:

use a calculator yeet actually just like take the second part and put it over thousandths

8 0
2 years ago
Please help me on this and have a nice day! I put a square around the answer I thought it was.
Ksivusya [100]

Answer:

Step-by-step explanation:

(3,2)  (-2,5)

y2-y1/x2-x1

-2-5/3-2=-7/1

=-7

5 0
3 years ago
Read 2 more answers
Multiply. (2.5×10−10)(7×10−6) express your answer in scientific notation. 1.75×1016 1.75×10−15 1.75×10−16 1.75×10−17
avanturin [10]
(2,5 x 10^-10)(7 x 10^-6) = (2.5 x 7) x 10^(-10 - 6) = 17.5 x 10^-16 = 1.75 x 10^-15
6 0
3 years ago
Read 2 more answers
Other questions:
  • You deposit $1,609 in an account that pays 4% interest compounded yearly . Find the balance at the end of 7 years.
    7·1 answer
  • What is 5,853.128 rounded to the nearest hundredth
    8·1 answer
  • Consider the triangle with vertices (0, 0), (1, 0), (0, 1). Suppose that (X, Y ) is a uniformly chosen random point from this tr
    6·1 answer
  • $0.26/hour=$_____/day
    10·2 answers
  • PLEASE HELP ASAP!!! 75 POINTS AND BRAINLIEST!!!
    6·1 answer
  • PLEASE HELP FOR BRAINLIEST!!
    8·1 answer
  • Which of the following is an open statement?
    8·1 answer
  • Iris Setosa is a beautiful wildflower that is found in such diverse places as Alaska, the Gulf of St.
    11·2 answers
  • Please help will mark brainliest
    7·2 answers
  • What is 1/2 + blank = 7/8?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!