answer.
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
GREYUIT [131]
2 years ago
13

Over 2 years, how much more does $2000 in a savings account with an APR of 4.2% compounded semiannually earn in interest than th

e same amount in a savings account with an APR of 3.6% compounded monthly? A. $24.29 B. $12.15 C. $6.07 D. $48.58
Mathematics
2 answers:
Reptile [31]2 years ago
7 0
Below is the solution:

 <span>A = 2000[1 + (.042/2)]^(2*2) 
A = 2173.366476962 
A = 2173.37 
I = 2173.37 - 2000 
I = 173.37 

A = 2000[1 + (.036/12)]^(12*2) 
A = 2149.0790382667085294501721261072 
A = 2149.08 
I = 2149.08 - 2000 
I = 149.08 

173.37 - 149.08 = 24.29</span>
-Dominant- [34]2 years ago
4 0

Answer:

$24.29 is correct

Step-by-step explanation:

You might be interested in
Two square rooms have a total floor area of 89m2. One room is 3m longer each way than the other. Find the dimensions of the two
Rudiy27

Answer:

A

Step-by-step explanation:

Let the smaller room have an area of x^2

Let the larger room have an area of (x + 3)^2

(x+3) ^2 + x^2 = 89               Be careful not to make it 89^2.

x^2 + 6x + 9 + x^2 = 89        Expand the binomial squared

2x^2 + 6x + 9 - 89 = 0          Subtract 89 from both sides

2x^2 + 6x + 9 - 89 = 0          Combine

2x^2 + 6x - 90=0                  Divide by 2

x^2 + 3x - 45 = 0         This factors.

(x + 9)(x- 5) = 0

X + 9 gives nothing useful

x - 5 = 0

x = 5

x + 3 = 5+3 = 8

So the answer is A

3 0
2 years ago
7. The probability that a person living in a certain city owns a dog is estimated to be 0.3. Find the probability that the tenth
STALIN [3.7K]

Answer:lol can somebody please answer this I need an answer I have this question

Step-by-step explanation:

4 0
2 years ago
Frank Fitness found a correlation coefficient of -0.74 between hours of strenuous exercise each week and a standard measure of b
Evgen [1.6K]

Answer:

b. strong; negative

Step-by-step explanation:

When a correlation has a value greater than 0.74 or lesser than -0.70, it is classified as a strong correlation.

A negative value for a correlation means a negative (downhill) linear correlation.

Therefore, since the correlation coefficient found by Frank Fitness is -0.74, there is a strong and negative relationship between hours of strenuous exercise and body mass.

8 0
2 years ago
If lmn xyz which congruences are true cpctc check all that apply i.will give you brainiest
bixtya [17]
A
B
E
Those are your answers.
5 0
2 years ago
Read 2 more answers
Yolanda dug a hole in the ground that is deeper than -10 inches . She says the depth of the hole is greater than 10 inches. Is Y
denpristay [2]
No, she is not right
8 0
2 years ago
Other questions:
  • a coast Guard ship patrols an area of 125 square miles. the are the ship patrols is a square. about how long is each side of the
    12·1 answer
  • What is one of the zeros of the function shown in this graph?
    14·2 answers
  • max donated 16 collars to the dog shelter . Mia donated some leashes. hiw many items does Mia need to donate that would require
    13·2 answers
  • What is 8 threes +1 three
    13·2 answers
  • Taylor drove from Tampa to New Orleans; her trip took her a total of 9.5 hours. Her average speed for the drive was 69 mph. For
    14·1 answer
  • A random sample of 10 chocolate energy bars of a certain brand has, on average, 230 calories per bar, with a standard deviation
    14·1 answer
  • Lily finished a task in 3/4 hour .Ella finished it in 4/5 of time Lily took.How long did Ella take to finish the task?
    13·1 answer
  • In a park, a sidewalk is built around the edge of a circular garden as shown below. The sidewalk is 5 feet wide, and the garden
    9·1 answer
  • A rectangular carpet has a perimeter of 234 inches. The length of the carpet is 83 inches more than the width. What are the dime
    12·1 answer
  • Joyce says that 4 is a factor of every whole number that has a 4 in the ones place. Nathan says 2 is a factor of every whole num
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!