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
tekilochka [14]
3 years ago
6

Aiden currently has a balance of $4,443.48 in an account he has held for 17 years. He opened the account with an initial deposit

of $2,567. What is the simple interest rate on the account?
Mathematics
1 answer:
Stella [2.4K]3 years ago
5 0
First calculate the interest earned by subtracting the initial deposite from the current balance
4,443.48−2,567=1,876.48

Now use the formula of the simple interest which is
I=prt
I interest earned 1876.48
P principle 2567
R interest rate?
T time 17 years
Solve the formula for r to get
R=I/pt
R=1,876.48÷(2,567×17)
R=0.043×100
R=4.3%

Hope it helps!
You might be interested in
Write an explicit formula for the geometric sequence below and use it to find the 9th term. 256, 64, 16, 4, . . .
Nastasia [14]

im doing this problem right now---

ok so a1=256 a2=64 a3=15 a4=4... find a9

the sequence divides by 1/4 every term

an=a1*r^n-1

an=(256)*(1/4)^n-1

replace n with 9

A9=(256)*(1/4)^9-1

A9=(256)*(1/4)^8

=(256)*(1/4)

A9=64^8

1/256 or a9= 0.00390625

7 0
2 years ago
A theatre has 50 seats on the front row. There are 4 additional seats in each following row.
alexandr402 [8]
\boxed { \boxed { T_n = a_1 + d(n - 1)}}

\text {Given that }a_1 = 50 \text { and } d = 4

T_n = 50 + 4(n - 1)

T_n = 50 + 4n - 4

T_n = 46 + 4n

\boxed { \boxed {T_n = 46 + 4n }}

When n = 20,
T_{20} = 46 + 4(20) = 126

\boxed { \boxed {\text{Answer: The 20th term is 126}}}
4 0
3 years ago
The length of a rectangle is 5m longer than the width. If the perimeter of the rectangle is 58 m, find its length and width
LekaFEV [45]

Answer:

L = 17 m W = 12 m

Step-by-step explanation:

Here is the answer.

3 0
3 years ago
Hector's service club is raising money by wrapping presents in the mall. The function f\left(x\right)=3xf(x)=3x describes the am
mestny [16]

Given:

The function f(x) describes the amount of money, in dollars, the club will earn for wrapping x presents.

f(x)=3x

To find:

The f(658).

Solution:

We have,

f(x)=3x

Substitute x=658 to find the value of f(658).

f(658)=3(658)

f(658)=1974

It means, the club will earn $1974 for wrapping 658 presents.

Therefore, f(658)=1974.

7 0
2 years ago
Explain how you could convert 152 cups into gallons.
Mila [183]

Answer: There are 16 cups in every gallon so we could divide 152 by 16 and get our number of gallons which would give us 9.63 or a little over 9 and a half gallons.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Algebra il v14 A CR
    8·1 answer
  • The polygons are similar. The area of one polygon is given. Find the area of the other polygon.
    6·1 answer
  • When 25 students went to Washington dc 18 of them visited the museum of natural history and 22 visited the natural air and space
    10·1 answer
  • What is the value of x2 + (2y) ÷ (2w) + 3z for w = 2, x = 5, y = 8, and z = 3? Enter your Your answer in the box.
    8·2 answers
  • I need the solution
    7·1 answer
  • What are the next two terms in the sequence?<br> 8, 19, 30, 41,
    9·2 answers
  • If sinA÷2 =4÷2 find the value of cosA (not by pythagoras theorem)​
    12·1 answer
  • The coordinates below represent a triangle that was dilated. J(-3, -12) à J’(-2, -8) K(-6, -15) à K’(-4, -10) L(-9, -12) à L’(-6
    14·1 answer
  • THE PROBABILITY OF A FOOTBALL TEAM WINNING A MATCH IS 0.3 THE PROBABILTITY OF THE SAME FOOTBALL TEAM LOSING IS 0.55 WHAT IS THE
    7·1 answer
  • If a elevator traveled 10 floors in 5 seconds , how many floors did it travel in 1 second ?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!