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
GalinKa [24]
3 years ago
6

An initial investment of $100,000 at 12% interest is compounded weekly (use 52 weeks in a year). What will the investment be wor

th in 30 years? An initial investment of $100,000 at 12% interest is compounded weekly (use 52 weeks in a year). What will the investment be worth in 30 years?
Round your answer to the nearest dollar. Do not include the dollar sign in your answer.
Mathematics
1 answer:
ozzi3 years ago
8 0

Answer:

$3644675.9

Step-by-step explanation:

The initial investment is $100000. The interest rate is 12%.  

We are asked to determine the final amount the investment will become after 30 years if the interest is compounded weekly.

The weekly interest rate is \frac{12}{52} = 0.231%.

Assuming 1 year equivalent to 52 weeks.

Hence, using the formula of compound interest the final sum will be  

100000(1 + \frac{0.231}{100} )^{(30 \times 52)}

= $3644675.9 (Approximate)

You might be interested in
Please help me with 9 I really need it
MissTica

Answer:

605 boys

Step-by-step explanation:

If the ratio of boys to girls is 5:7

and there are 847 girls

we can plug this value into the ratio by doing something like:

5:7

= 5/7

= x/847

Because the ratio has to be the same, we can substitute x for the number of boys and solve by the cross method or whatever you guys call it.

5            x

---   x    ------

7          847

The x in the middle is just to show the direction you are multiplying.

the 5 is multiplied by the 847 and the 7 is multiplied by x.

847 * 5 = 4,235

4,235  divided by 7 is 605

605 is your answer.

The cross method can be used in most situations.

* is used to represent multiplication btw

4 0
2 years ago
Change mixed fraction to improper fraction.
Andreas93 [3]

Answer:

2 3/4 = 11 /4

8 2/3 = 26/3

2 1/2 = 5/2

7 0
2 years ago
Read 2 more answers
5/3÷7=_____<br>Answer in a fraction form<br><br>PLZ HELP ​
vfiekz [6]

Answer:

5/21

Step-by-step explanation:

5/3/7=?

so 5/3 *1/7=5/21

so 5/21 is your answer

8 0
3 years ago
Find the slope of ther line that goes through the points (-9,-4) and (-3,-6)
sleet_krkn [62]

Answer:

slope = - \frac{1}{3}

Step-by-step explanation:

Calculate the slope m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (- 9, - 4) and (x₂, y₂ ) = (- 3, - 6)

m = \frac{-6+4}{-3+9} = \frac{-2}{6} = - \frac{1}{3}

5 0
3 years ago
Find(4) when f(x)=4x^2-3x+3
zimovet [89]
Assuming x = 4, replace each x in the equation with 4:

4(4)^{2} - 3(4) + 3

Solve each term in parentheses:

4(4)^{2}
4^{2} = 16
4 \times 16 = 64

-3(4)
-3 \times 4 = -12

Your equation should now look like this:

64 - 12 + 3 = 55

f(4) will equal 55.
3 0
3 years ago
Other questions:
  • Find the equation of the line that is parallel to the graph of 2x-7y=8 and passes through (-1,-1)
    13·1 answer
  • PLEASE HELP ASAP 25 PTS + BRAINLIEST TO RIGHT/BEST ANSWER
    5·1 answer
  • Check out this cube:<br>Find the surface area of the cube (above) using its net (below).​
    10·2 answers
  • Using the figure below, solve for Y.
    11·1 answer
  • Odell Gleaves delivers Danberry Real Estate calendars to town residents after
    15·1 answer
  • 30 POINTS!!! HELP!!!! Which function best models the data in the table?<br> use this as source image
    14·1 answer
  • Please solve this problem
    14·2 answers
  • Courtney is ordering nachos at a restaurant, and the server tells her that she can have up to three toppings: pico de gallo, oni
    14·1 answer
  • What is the length of PR ?
    9·2 answers
  • Help me with this please!!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!