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
worty [1.4K]
2 years ago
15

Can someone help me out and show work

Mathematics
1 answer:
Amiraneli [1.4K]2 years ago
5 0

Answer: 5(3)^{n-1}

Step-by-step explanation:

The common ratio is 15/3 = 5.

The first term is 3.

So, the explicit rule is 5(3)^{n-1}

You might be interested in
D = 8a The variable a represents the number of attendees, and the variable d represents the cost in dollars. At most how many at
suter [353]

Answer: At most 9  attendees can be there.

Step-by-step explanation:

Given equation:<em> d = 8a</em> , where <em>a</em> represents the number of attendees, and the variable <em>d </em>represents the cost in dollars.

To find : the number of attendees, if Will budgets a total of $72 for his graduation picnic.

72=8a

⇒ 9 = a  [divide both sides by 8]

∴ a= 9

Hence, at most 9  attendees can be there.

4 0
2 years ago
The midpoint of 6.55
antoniya [11.8K]

Answer: 0.0655

Step-by-step explanation: if you divide 6.55 by 100, you I’ll get 0.0655 .

4 0
3 years ago
Read 2 more answers
-4c - 11 = 4c +21<br><br> Please help! I have literally no idea
MissTica
<span> -4c - 11 = 4c +21                                        add 4c to both sides
</span>
<span> -4c - 11 + 4c = 4c + 21 + 4c                        simplify

- 11 = 8c + 21</span>                                <span>               subtract 21 from both sides

- 11 - 21 = 8c + 21 - 21                                </span><span>simplify

- 32 = 8c                                                      divide both sides by 8

c = - 4


That's it






</span>

I hope you got the idea



3 0
3 years ago
Read 2 more answers
Larissa is on vacation and wants to rent a bicycle to explore the town. She pays a $10 flat fee and then $12 per hour for the re
Romashka [77]

Answer:

y = 12x + 10

Step-by-step explanation:

Edge, let me know if you got it right.

3 0
2 years ago
Read 2 more answers
What do you need to know in order to do a rotation? Complete a rotation of your choice and identify the rule for this
Maurinko [17]
You are suppose to use a ruler to rotate the thing you need to rotate
6 0
3 years ago
Other questions:
  • Someone explain this step by step to me 1/2(c-8)=
    15·1 answer
  • Match the reason with the statements in the proof if the last line of the proof would be 6.&lt;3 and &lt;5 are supplementary bec
    7·1 answer
  • Describe all situation where verticals angles are also supplementary?
    11·2 answers
  • Buster was given this expression and asked to determine whether the answer is greater than or less than 1. (9.763 × 108) (1.56 ×
    8·2 answers
  • If the us senate with 100 members contain 20 more democrates then republicans how many democrates does it contain
    10·1 answer
  • Pls help
    10·1 answer
  • The equation of the line of best fit of a scatterplot is y = -8x + 3. What is the y-intercept?
    10·1 answer
  • 2<br> Which is a factor of 4x + x - 14
    13·1 answer
  • What is 1 + 57 = ?<br><br> help this is hard!
    15·2 answers
  • Need help asap please
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!