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
maw [93]
3 years ago
11

-4/3,4/9,-4/27,4/81,-4/243... what is the common ratio! HELP ASAP

Mathematics
1 answer:
kaheart [24]3 years ago
3 0
Answer: The common ratio is -1/3

-----------------------------------------------------------

Work Shown:

Pick any term to divide it by the previous term. I'm going to pick the second term and divide it by the first term.

r = common ratio
r = (term 2) divided by (term 1)
r = (4/9) divided by (-4/3)
r = (4/9) * (-3/4) 
r = (4*(-3))/(9*4)
r = -12/36
r = -1/3
The common ratio is -1/3

This means you multiply each term by -1/3 to get the next term

For instance
term 2 = r*(term 1)
term 2 = (-1/3)*(-4/3)
term 2 = ((-1)*(-4))/(3*3)
term 2 = 4/9

You might be interested in
I need a answer ASAP
Serggg [28]

Answer:45-67-3

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Can someone help me please:)
MakcuM [25]
I think it’s c and don’t try and open it
8 0
2 years ago
I need help with number 16 please
Sunny_sXe [5.5K]
A) The graph is misleading because it dosent give the number of students, it gives percentages.

b) A more appropriate way to display data would be a line graph because it shows the number of students favorite sports.
8 0
3 years ago
Patrick picked two numbers. The first number has 7 hundreds, 0 tens, and 0 ones. The second number has 2 fewer hundreds than the
pshichka [43]

Answer:

500 and 700

Step-by-step explanation:

It says '7 hundreds' referring to 700. and it then say the second number has 2 fewer, two fewer hundreds is 200. so the two numbers are 500 and 700.

8 0
3 years ago
Which of the following is the correct factorization of this trinomial?
coldgirl [10]
The answer is c. Difference of squares
6 0
3 years ago
Read 2 more answers
Other questions:
  • 12 eggs cost $2.04. How much would 18 cost ?
    13·2 answers
  • What is the final amount of $70.00 that is put into a savings account with 16% interest rate for 25 years, if the interest is co
    7·1 answer
  • What is the height, width, and length
    7·1 answer
  • <img src="https://tex.z-dn.net/?f=%20-%20%286h%20%2B%207%29%20%2B%208%20%3D%20%20-%2019" id="TexFormula1" title=" - (6h + 7) + 8
    6·2 answers
  • 1. 2 + 7x = 16<br>2. 5 + x over 2 = 16<br>3. -17 = 2x - 8<br>4. 0.5x - 0.3 = 0.2​
    5·1 answer
  • Jordan invests £2400 into his bank account.
    14·1 answer
  • Please help! I will give brainliest
    10·1 answer
  • What is 1/2 as a decimal​
    11·2 answers
  • 20% of the students in the class play an instrument. if there are 35 students in class, how many play an instrument?
    15·1 answer
  • Define standard of living and summarize in your own words the relationship between standard of living, cost of living, and stage
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!