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
Anni [7]
3 years ago
9

How many years will it take to double an investment at 11% simple interest? ​

Mathematics
1 answer:
ddd [48]3 years ago
7 0

Answer:

10 years

Step-by-step explanation:

We can use the equation for simple interest: <em>I = P(1 + (R*T))</em>, and change some of the numbers: <em>2P = P(1 + (0.11*T))</em>

Divide: <em>2 = 1 + (0.11*T)</em>

Subtract: <em>1 = 0.11*T</em>

Divide: <em>T = 100/11 ≈ 9.09</em> ⇒ 10 years (rounded up because it won't be doubled until the next year)

You might be interested in
4x+2y=6 <br>Rewrite in y=mx+b form
klio [65]

6=4x+2y

x= y intercept you just have to know the pieces of the equation almost like a puzzle. its written backwards is all

7 0
3 years ago
ASAPpppppppppppppppppppppp
Bogdan [553]

Answer:

-4/5

Step-by-step explanation:

2/5 ÷ -1/2

Copy dot flip

2/5 * -2/1

-4/5

8 0
3 years ago
0.135 written as a fraction is _____.<br><br><br><br> 5/37<br><br> 27/100<br><br> 27/200
sergij07 [2.7K]
First it would be 135/1000. Then you'd have to simplify.

Simplified, it would be 27/200.
4 0
3 years ago
Read 2 more answers
A polynomial is factored using algebra tiles.
melisa1 [442]

NOOO the answer is B on EdgenA polynomial is factored using algebra tiles.

What are the factors of the polynomial?

(x − 1) and (x + 3)

(x + 1) and (x − 3)

(x − 2) and (x + 3)

(x + 2) and (x − 3)uity

3 0
3 years ago
Read 2 more answers
Estimate each product.solve to check your estimate.40×6
Fed [463]
Well 40 times 6 is 240 which means that you don't have to round.
8 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!
    12·2 answers
  • Question 10 multiple choice
    11·1 answer
  • Help Fast Which transformations could have occurred to map △ABC to △A"B"C"? a rotation and a dilation a rotation and a reflectio
    6·2 answers
  • Find the product of -8(-3/4)?
    9·2 answers
  • Where would -8/3 be on a number line
    6·1 answer
  • LYou earn $11.25 per hour x at your summer job. Write and solve an inequality that represents the number of hours you need to wo
    7·1 answer
  • Suppose you have $1750 in your savings account at the end of a certain period of time. You invested $1500 at a 3.72% simple annu
    12·1 answer
  • You move right 7 units. you end at (4,-4) where did you start? someone please help fast. ​
    5·1 answer
  • What is the angle of rotation of the image?<br> A. 60°<br> B. 90<br> C. 120<br> D. 180
    13·1 answer
  • In 8 minutes, Susan can type 64 words.<br> What is her rate in words per minute?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!