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
algol [13]
4 years ago
7

I need help please and thank you

Mathematics
1 answer:
Oxana [17]4 years ago
3 0

Answer: 5% interest rate

==============================================

Work Shown:

The given values are

A = 5205.75

P = 3500

n = 4

t = 8

-----

Plug those values in. Isolate r.

A = P*(1+r/n)^(n*t)

5205.75 = 3500*(1+r/4)^(4*8)

5205.75 = 3500*(1+r/4)^(32)

3500*(1+r/4)^(32) = 5205.75

(1+r/4)^(32) = 5205.75/3500

(1+r/4)^(32) = 1.48735714285714

1+r/4 = (1.48735714285714)^(1/32)

1+r/4 = 1.01248355256014

r/4 = 1.01248355256014-1

r/4 = 0.01248355256014

r = 4*0.01248355256014

r = 0.04993421024056

r = 0.0499

Multiply this r value by 100 to convert to a percentage

100*r = 100*0.0499

100*r = 4.99%

Rounding to the nearest tenth, we get 5.0% or just 5%

You might be interested in
Find k(4) for the function k(n) = 3n2
Mrrafil [7]
I hope this helps you



n=4 k (4)=3.4^2=3.16=48
3 0
3 years ago
Read 2 more answers
Which is the graph of the equation y-1=2/3(x-3)?
Lana71 [14]

Answer:

i hope you can see it

Step-by-step explanation:

Use Symbolab I use it all the time it gives correct answer and it gives good explanations (this isn't a sponsor I've just been using it since the 6th grade lol)

6 0
3 years ago
A rhombus has perimeter 120 M and one of its diagonal is 50 M find the area of the Rhombus
Mademuasel [1]

The area of the rhombus is 829.1562m².

<h3>What is the area of the rhombus?</h3>

A rhombus is a four sides quadrilateral with the four sides equal in length

The area of a rhombus =  \frac{1}{4}d ×√(p² - 4d²)

where p is the perimeter and d is the diagonal

1/4(50) x √(120² - 4 x 50²) =829.1562m²

To learn more about a rhombus, please check: brainly.com/question/22825947

#SPJ1

6 0
2 years ago
Tiffany ate 1/4 of a pizza. If there were 16 slices of pizza to begin with, how many slice did Tiffany eat?
shutvik [7]

jehejejdjdjjdjdkjfjf

6 0
3 years ago
Find the radius of a circle if a tangent segment to the circle is 12 cm long and the endpoint of the tangent segment is located
creativ13 [48]
(See attached graphic)
13^3 = 12^2 + radius^2
radius^2 = 13^2 - 12^2
radius^2 = 169 -144
radius^2 = 25
radius = 5





3 0
3 years ago
Other questions:
  • Evaluate f(x) =3 |x-2| + 1 for f(-2) and f(1)
    11·1 answer
  • NEED THIS ASAP!!!!!!!!!!!!!
    6·2 answers
  • What is the area of this triangle
    8·1 answer
  • A computer was on sale for 270 if the original price was cut by 40% what was the original price
    12·1 answer
  • Find the area of a regular octagon (8 sides) that has an apothem of 12.1 meters and a side length of 10 meters.
    15·1 answer
  • Principal Philippi use a random sample of 20 student records to determine how far in miles students live from the school the res
    8·2 answers
  • At midnight the temperature is -6 degrees C. At midday the temperature is 9 degrees C. By how much did the temperature rise? *
    11·1 answer
  • Quick question ) if a person buys a new mobile phone every 18 months, how many phones will they buy in 6
    13·2 answers
  • Like I said it begin here Let the warrior begin Y'all can keep deleting my post okay I see, y'all can go to hell that's not me G
    14·1 answer
  • Look at picture for answer will mark BRAINILEST
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!