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
Ad libitum [116K]
4 years ago
12

Your friend owes you some money. He tells you that he'll pay you a penny today and triple the amount each day. If he follows his

plan, how much will he pay you on day 12?
Mathematics
1 answer:
hjlf4 years ago
3 0

Answer:

3^{11}

Step-by-step explanation:

Given you will receive a penny today and the amount is tripled each day

so if we write down each day payment we get a geometric progression.

Day 1=1

Day 2=3

Day 3=9

..

the series is 1,3,9,...

it is a geometric progression with a=1 r=3

we know that the general form of nth term in a GP is t(n)=ar^{n-1}

t(n)=1*3^{n-1}

now we need to find the amount on 12th day by substituting n=12

we get

t(12)=3^{11}

He will pay 3^{11} on the 12th day .

You might be interested in
An office that dispenses automotive license plates has divided its customers into categories to level the office workload. Custo
grigory [225]

Answer:

UNIF(2.66,3.33) minutes for all customer types.

Step-by-step explanation:

In the problem above, it was stated that the office arranged its customers into different sections to ensure optimum performance and minimize workload. Furthermore, there was a service time of UNIF(8,10) minutes for everyone. Since there are only three different types of customers, the service time can be estimated as UNIF(8/3,10/3) minutes = UNIF(2.66,3.33) minutes.

6 0
3 years ago
A box of grass seed weighs .62 pounds. How much does a box containing .75 times as much grass seed weigh?
Lapatulllka [165]
.465
i hope im right and 
i hope i helped.
5 0
3 years ago
Чbhow do you do it's really confusing can you please help ​
Zepler [3.9K]
Do what? your question doesn’t include a photo
7 0
3 years ago
What is 0.001 percent of 4/3?
ArbitrLikvidat [17]

Answer: The required value would be 0.000013.

Step-by-step explanation:

Since we have given that

0.001 % of \dfrac{4}{3}

As we know that

To remove the % sign we should divide it by 100.

Mathematically, it would be expressed as

\dfrac{0.001}{100}\times \dfrac{4}{3}\\\\=\dfrac{0.004}{300}\\\\=0.000013

Hence, the required value would be 0.000013.

6 0
3 years ago
Help!! I could really use a right answer
Alisiya [41]
The radius is 22 for this , good luck my friend!!
8 0
3 years ago
Read 2 more answers
Other questions:
  • Help<br> will give brainliest
    12·1 answer
  • Y=3x + 2<br>equation<br>slope (m) =<br>y-intercept =​
    13·2 answers
  • 10% of what number is 78?
    5·2 answers
  • <img src="https://tex.z-dn.net/?f=30%20x%2010000" id="TexFormula1" title="30 x 10000" alt="30 x 10000" align="absmiddle" class="
    9·1 answer
  • Use substitution to solve the system of equations algebraically.
    14·1 answer
  • What is the solution of the equation 4.6+1.2x=54.6+0.8x
    6·2 answers
  • What is the domain and range of the graphed function?
    11·2 answers
  • On Monday, ALL the Grade 7 students either bought their lunch at the canteen or brought their lunch from home. Given that 20% of
    11·1 answer
  • For history class, Joe spent 2 hours writing a 4-page report on ancient Egypt. This weekend, he needs to write a 12-page report
    6·2 answers
  • A robot moves at a constant speed. The distance it moves and the time it spends moving are shown in this table:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!