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
Black_prince [1.1K]
3 years ago
8

If Siddiq invests $10,000 into a fund that earns 8% interest compounded annually, how long will it take for his investment to gr

ow into $100,000?
About 25 years

About 30 years

About 40 years

About 35 years
Mathematics
1 answer:
Gemiola [76]3 years ago
7 0

Answer: About 30 years

Step-by-step explanation:

We would apply the formula for determining compound interest which is expressed as

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

Where

A = total amount in the account at the end of t years

r represents the interest rate.

n represents the periodic interval at which it was compounded.

P represents the principal or initial amount deposited

From the information given,

P = 10000

r = 8% = 8/100 = 0.08

n = 1 because it was compounded once in a year.

A = 100000

Therefore,

100000 = 10000(1+0.08/1)^1 × t

100000/10000 = (1.08)^t

10 = (1.08)^t

Taking log to base 10 of both sides, it becomes

Log 10 = log 1.08^t

1 = t × log 1.08 = 0.03342t

t = 1/0.03342

t = 29.9

Approximately 30 years

You might be interested in
Find the minimum value of
Lana71 [14]

Answer:

14

Step-by-step explanation:

2x + y = 20                                                                                     (1)

2x + 3y = 36                                                                                  (2)

(2) - (1) ⇔ (2x - 3y) - (2x + y) = 36 - 20

          ⇔ 2y = 16

          ⇔ y = 8                                                                               (3)

From (3) and (1), we have:

    2x + y = 2x + 8 = 20

⇔ 2x = 12

⇔ x = 6

So: C = x + y = 6 + 8 = 14

Conclusion : C = 14

Brainliest, please?

4 0
3 years ago
650 marked down to 475 what is the percent markdown
Aleksandr [31]
I'm not really sure, because 650 marked down by 27% would be 474.5, which is close but not exact.

Hope I helped a little bit, sorry if I'm wrong.
8 0
2 years ago
Write the sum of 83 and<br> a numbers in a mathematical <br> atical way.
vaieri [72.5K]

Answer:

83 + n

Step-by-step explanation:

The sum of 83 and a number would be 83 + n as an expression, where n is "said number".

6 0
3 years ago
Read 2 more answers
Will mark brainliest for 2 possible answers (WITH NO LINKS AND ANSWERS WITHOUT EXPLANATION)
Kamila [148]

Answer:

Equation in cubed form is x^3+7x^2+7x-15

Step-by-step explanation:

7 0
2 years ago
Circles. For transition math. Please help!
andre [41]
Could you zoom in a little more
6 0
3 years ago
Read 2 more answers
Other questions:
  • √24 rational or irrational
    10·2 answers
  • In a food manufacturing company, the decision to reorder raw materials when inventories drop to a certain level is an example of
    9·1 answer
  • Anybody who could help me with this
    10·2 answers
  • The original price is 20 dollars. The shirt is on sale for 20% discount. How much money does a buyer save because of the discoun
    12·1 answer
  • HELP ME PLEASEEEEEEE
    9·1 answer
  • Consider the figure to the right.
    9·1 answer
  • What is the value of the expression (x – y)2 when x = 5 and y = -1
    5·1 answer
  • Use the equation and type the ordered-palrs.<br> Y = 2^x
    11·1 answer
  • Hi please help i’ll give brainliest
    15·2 answers
  • If 45.78 ÷ 1.7 is written in long division form as long division set up where 17 is on the outside of the division symbol and 45
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!