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
Dmitry_Shevchenko [17]
3 years ago
11

Alexis has a savings account that earns 2.1% interest compounded daily. If she opened the account 17 years ago with a deposit of

$2,914.72, how much interest has Alexis earned?
Mathematics
1 answer:
sergejj [24]3 years ago
5 0

Compound Interest Formula:  A = P(1 + r/n)^(n·t)

A = final amount                  r = rate, as a decimal (.021)                      t = number of years (17)

P = initial amount (2914.72)    n = number of times compounded per year (365)

A  =  2914.72(1 + .021/365)^(365·17)  =  $4165.20

Interest earned:  $4165.20 - $2914.72  =  $1250.48           <-----  Answer

You might want to recalculate this, attempting to handle leap years, by replacing the number of times compounded per year with 365.25 and see if that has an effect

You might be interested in
I will ive brainliest answer
yarga [219]

The red line is y=1/2x -4 while the blue one is y=-2x+1. It's the last statement

8 0
4 years ago
Read 2 more answers
If the cross-section shown has an approximate area of 78.54 cm2, what is the approximate volume of the cylinder if its height is
Elena-2011 [213]

Answer: C) 785.4

Step-by-step explanation:

7 0
3 years ago
Express in its lowest terms the ratio of 25:75
shutvik [7]

Answer: 1:3

Step-by-step explanation:

<u>Divide both sides by 25:</u>

25/25:75/25

1:3

6 0
3 years ago
Read 2 more answers
Allen has $10 to spend. He bought a sandwich for
Natasha2012 [34]

Answer:

MY friend the anwser is A  I hope this will help plz mark me brainliest

Step-by-step explanation:

8 0
3 years ago
Which shapes can be drawn with two opposite angles equal to 105°
sertanlavr [38]

Answer:

see the explanation

Step-by-step explanation:

we know that

A shape with two opposite angles equal to 105° could be a quadrilateral, a parallelogram, a rhombus or a trapezoid

Because

<em>A quadrilateral</em>: A quadrilateral is a four-sided polygon. The sum of the interior angles in any quadrilateral must be equal to 360 degrees

so

If the quadrilateral have two opposite angles equal to 105°, then the sum of the other two interior angles must be equal to

360^o-2(105^o)=150^o

<em>A parallelogram</em>: A Parallelogram is a flat shape with opposite sides parallel and equal in length. Opposite angles are congruent and consecutive angles are supplementary

so

If the parallelogram have two opposite angles equal to 105°, then the measure of each of the other two congruent interior angles must be equal to

180^o-105^o=75^o

<em>A rhombus</em>: A Rhombus is a flat shape with 4 equal straight sides. A rhombus looks like a diamond. All sides have equal length. Opposite sides are parallel. Opposite angles are congruent and consecutive angles are supplementary

so

If the Rhombus have two opposite angles equal to 105°, then the measure of each of the other two congruent interior angles must be equal to

180^o-105^o=75^o

<em>A trapezoid</em>: A trapezoid is a 4-sided flat shape with straight sides that has a pair of opposite sides parallel

so

If the trapezoid have two opposite angles equal to 105°, then the sum of the other two interior angles must be equal to

360^o-2(105^o)=150^o

4 0
3 years ago
Other questions:
  • 6cm : 3cm in lowest form
    10·1 answer
  • What is the y-coordinate of the solution to the system shown above?
    9·2 answers
  • 1760 is compounded daily at a rate of 6% for 7 years
    8·1 answer
  • 1234567891011121314151617181920
    7·2 answers
  • 83. A given circle has a
    10·1 answer
  • Helpppppp pleaseeeeee
    11·1 answer
  • Find the unit rate 36 points in 3 games
    10·2 answers
  • 100 points !!!!! thank you :)
    15·2 answers
  • Factor the expression -18y-27
    12·1 answer
  • In Damien's classroom, the ratio
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!