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
CaHeK987 [17]
2 years ago
9

Find the common ratio of the geometric sequence 4, -20, 100, -500, ...

Mathematics
1 answer:
asambeis [7]2 years ago
6 0

Answer:

r = -5. Find the pattern and write the recursive formula: a_n + 1 = - 5 a_nGiven the recursive formula: r =

You might be interested in
Solve for x. x2 + x - 6 = 0 A. -2, -3 B. -2, 3 C. 2, -3 D. 2, 3
stiv31 [10]

Factor x^2 + x - 6

(x - 2)(x + 3) = 0

Solve for x

Ask yourself; When will (x - 2)(x + 3) equal zero?

When x - 2 = 0 or x + 3 = 0

Then solve for each of the two equations above

<em>x = 2, -3</em>

<u>Answer: C. 2, -3</u>

5 0
3 years ago
Read 2 more answers
Mike paid $11.71 total
yan [13]

Answer:

Bill received 13.68 change back.

Step-by-step explanation:

20-6.32=13.68

7 0
3 years ago
Read 2 more answers
A boy's age is three times the age of his sister. Their ages together total 16 years.
jok3333 [9.3K]

Answer:

Sister's age: 4

Brother's age: 12

8 0
2 years ago
2х + Зу = 3 y = 8 – 3х​
GaryK [48]

Answer: Point form: ( 3 , -1 )

              Equation form: X= 3 and Y= -1

Step-by-step explanation:

6 0
2 years ago
What is 108% of 112?
vovangra [49]

120.96! You can round that if you'd like.

5 0
3 years ago
Read 2 more answers
Other questions:
  • 10 points easy peasy​
    9·2 answers
  • What is the solution to the inequality |2n+5|&gt;1?
    8·2 answers
  • Solve for x<br> 3.24x + 8.37x -8.09=7.83<br> X= <br> Round your answer to the nearest hundredth
    12·1 answer
  • In 1 week there are 7 days how many weeks in 210 days
    11·2 answers
  • Lillian was making some pizzas. She used pound of pepperoni, pound of cheese, and pound of tomatoes on each one.
    12·1 answer
  • In triangle TRS, TZ = (3x) inches and WZ = (2x - 3) inches. Triangle T R S has centroid Z. Lines are drawn from each point to th
    16·2 answers
  • Help me with this pleaseeee
    11·2 answers
  • Help pls if u can pls
    11·1 answer
  • In a video game, a bird is flung on a sling shot and follows a parabolic path. The path of the bird can be modeled by the equati
    5·1 answer
  • 56 bananas Is what percent of<br> 80 bananas?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!