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
Luda [366]
3 years ago
5

Allie deposited $80 in a savings account earning 10% interest, compounded annually. To the nearest cent, how much will she have

in 2 years?
Mathematics
1 answer:
77julia77 [94]3 years ago
5 0

Answer: $96.8

Step-by-step explanation:

Formular for Compounding annually :

A =P ( 1 + r/n) ^nt

Where p is the Principal given as $80

r is the rate given as 10% = 10/100 = 0.1

n is the number of times the principal was compounded, given as 1

t is the time, given as 2 years:

Slot the values into the formula:

A= $80 ( 1 + 0.1/1) ^ (1 × 2)

A= $80 ( 1 + 0.1) ^2

A= $80 ( 1.1) ^2

A= $80 (1.21)

A= $80 x 1.21

A= $96.8

96.8 is already rounded to the nearest cent.

You might be interested in
Write a number that is gratet than 1 in scientific notation explain how you knowit is grater than 1
sweet [91]

2 x 10^2 because 2 x 10^2 is 200 in standard form and 200 is greater than 1.


7 0
3 years ago
Hello i really need help, please help me. thank you :(
vlabodo [156]

Answer:

12/13

Step-by-step explanation:

The cosine of an angle in a triangle can be calculated as a relation between the adjacent side and the hypothenuse. So, in this case the adjacent side of θ is 24 and the hypothenuse is  26.

Then:

cos(θ) = 24/26 = 12/13

6 0
2 years ago
Read 2 more answers
A student deposits the same amount of money into her bank account each week. At the end of the second week she has $30 in her ac
Nonamiya [84]
The student will have $135 in her bank account at the end of the ninth week. You can fine this out by finding out the amount she deposits a week and to do this you would take the $30 and divide it by 2 because she had $30 at the end of the second week. 
30/2=15
So you see that the student deposits $15 each week, so to find out how much money she will have in 9 weeks you will multiply her $15 by 9.
15x9=135
So the student will have $135 at the end of the ninth week. 
6 0
2 years ago
Log In a survey of a town, 63% of residents own a car, 20% of residents own a truck, and 4% of residents own both a car and a tr
yan [13]

Answer:

6%

Step-by-step explanation:

Let T= truck

C= Car

We are looking for the probability that someone owns a truck given that they own a car

or

P(T|C)

The conditional probability formula is as follows:

P(T|C)=(T∩C)/C

plugging in numbers..

.04/.63=6.3492% which rounds to 6%

4 0
2 years ago
What other customary units of capacity have the same relationship as pints and quarts
Stella [2.4K]
Gallons, Fluid Oz, Cups
5 0
2 years ago
Read 2 more answers
Other questions:
  • Find a polynomial function of degree 3 with real coefficients that has the given zeros. -1, 2, -8 The Polynomial function is f(x
    14·1 answer
  • If a measured distance of 5 inches on a map respresents an actual distance of 3 miles, what is the fractional scale of the map?
    10·1 answer
  • Round this number to the nearest 1000th place. 3,333.8485
    6·1 answer
  • Gwen borrowed $20 from her mother to buy a scarf. Then, she went to her favorite department store and charged a pair of boots fo
    6·1 answer
  • Law of sines and the law of cosines
    8·1 answer
  • (<br> 2 x 2 - 3 x + 8 ) - ( 3 x 2 + 7 x - 2 )
    12·1 answer
  • QUICK!!! TAKING A TEST RN!!! 30 POINTS!!!A water tank has 22 gallons of water. It begins to receive 26 gallons per hour for a nu
    12·1 answer
  • I need help please! Thank you.
    15·1 answer
  • Please answer i have to get this done
    11·2 answers
  • A politician estimates that 61% of his constituents will vote for him in the coming election. How many constituents are required
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!