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
olganol [36]
3 years ago
9

Which sequence is modeled by the graph below?

Mathematics
2 answers:
djverab [1.8K]3 years ago
5 0

Answer:

an=27(one third) - 1

thanks

Alika [10]3 years ago
4 0
<h2>Answer:</h2>

The correct answer is:

                Option: B

   B.\ a_n=27(\dfrac{1}{3})^{n-1}

<h2>Step-by-step explanation:</h2>

We are given that the graph passes through (2,9) , (3,3) and (4,1)

Now, the function which models the graph is given by:

a_n=27(\dfrac{1}{3})^{n-1}

when n=2 we have:

a_2=27(\dfrac{1}{3})^{2-1}\\\\i.e.\\\\a_2=27(\dfrac{1}{3})^1\\\\i.e.\\\\a_2=9

when n=3 we have:

a_3=27(\dfrac{1}{3})^{3-1}\\\\i.e.\\\\a_3=27(\dfrac{1}{3})^2\\\\i.e.\\\\a_3=3

when n=4 we have:

a_3=27(\dfrac{1}{3})^{4-1}\\\\i.e.\\\\a_3=27(\dfrac{1}{3})^3\\\\i.e.\\\\a_4=1

You might be interested in
Which expression represents, five times the quotient of two numbers?
Tpy6a [65]

Answer:

0 5(5)

Step-by-step explanation:

7 0
3 years ago
Use the percent formula, A = PB, where A is P percent of B, to answer the following question. What is 24% of 60?
Paladinen [302]

It should be noted that 24 percent of 60 is 14.4.

<h3>How to calculate the percentage?</h3>

The question is to calculate 24% of 60.

This will go thus:

= 24% × 60

= 24/100 × 60

= 0.24 × 60

= 14.4

Therefore, 24% of 60 is 14.4.

Learn more about percentages on:

brainly.com/question/24877689

#SPJ1

6 0
2 years ago
3x^2(x^3-1)+2x^3(2x^2+2) <br> Whats the simplified answer?
ahrayia [7]

Answer:

\large\boxed{7x^5+4x^3-3x^2}

Step-by-step explanation:

3x^2(x^3-1)+2x^3(2x^2+2)\qquad\text{use the distributive property:}\ a(b+c)=ab+ac\\\\=(3x^2)(x^3)+(3x^2)(-1)+(2x^3)(2x^2)+(2x^3)(2)\qquad\text{use}\ a^na^m=a^{n+m}\\\\=3x^{2+3}-3x^2+4x^{3+2}+4x^3\\\\=3x^5-3x^2+4x^5+4x^3\qquad\text{combine like terms}\\\\=(3x^5+4x^5)-3x^2+4x^3\\\\=7x^5+4x^3-3x^2

4 0
3 years ago
Write an equation in slope-intercept form of the line that passes through <br> (7, 2) and (2, 12).
Gnoma [55]

Answer:

Step-by-step explanation:

(12 - 2)/(2 - 7) = 10/-5 = -2

y - 12 = -2(x - 2)

y - 12 = -2x + 2

y = -2x + 14

6 0
3 years ago
Find m FGN <br> See picture and give explanation please! Thank you!
RideAnS [48]

Answer:

m<FGN=(7x+18)º=88º

Step-by-step explanation:

(7x+18)º=(6x-10)º+38º

x=10

so

m<FGN=(7x+18)º=88º

hope this is the answer you're looking for.

4 0
3 years ago
Other questions:
  • It takes Emily eight hours to paint her house. Mike can paint the same area in nine hours. Find how long it would take them if t
    14·2 answers
  • RATIONAL EQUATIONS CAN ANYBODY HELP? need asap ):
    12·1 answer
  • In 1980, the median age of the U.S. population was 30.0; in 2000, the median age was 35.3.
    13·1 answer
  • Solve this equation: 2s + s + 12 = 132.<br> a. s = 9<br> B. s = –30<br> C. s = 120<br> D. s = 40
    6·2 answers
  • Name the 4Ps of marketing.
    8·2 answers
  • Please help with this question
    11·2 answers
  • Find the exact values of the remaining five trigonometric functions of o satisfying the given conditions.
    5·1 answer
  • How many miles is it to drive 27 minutes
    15·2 answers
  • Which set(s) represents a function?
    11·2 answers
  • Phillip claimed that the expression − p + 5 + p is positive for any value of p. Determine whether Phillip’s statement is always
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!