Mathematics College

The equation, A = 5,000(1 + 0.025t) represents the amount of money earned on a savings account with 2.5% annual simple interest. At the end of the investment period, the account balance is $5,875. How many years is the investment period? 1 year 4 years 7 years 9 years

Answers

Answer 1

The number of years that is the investment period, given the account balance, is 7 years

How to find the investment period ?

You are given the equation, A = 5,000 ( 1 + 0.025t ) where t is the investment period.

Find the simple interest per year :

= 5, 000 x 2. 5 %

= $ 125

Then find the number of years as :

= ( Account balance - Opening deposit ) / Annual simple interest

= ( 5, 875 - 5, 000 ) / 125

= 7 years

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Related Questions

Which of the following gives the correct negation of the statement "P: x is an even number"?
Question 2 options:

A)

P: ∼x is not an even number.

B)

∼P: x is an even number.

C)

P: ∼x is an even number.

D)

∼P: x is not an even number.

Answers

Answer:

The answer is D

Step-by-step explanation:

The negation of a statement has the opposite meaning of the original statement. The negation of a statement is formed by adding the word “not”.

Consider statement P again:

P: x is greater than 9.

The negation of P is:

∼P: x is not greater than 9.

Note that the symbol ∼ is used before a statement to show that it's a negation.

The negation of the statement is x is an odd number or x is not an even number.

What is Conditional Statement?

A conditional statement is one that has the syntax "If P then Q," with P and Q denoting sentences. P is referred to as the hypothesis and Q is referred to as the conclusion for this conditional statement. The implication of "If P then Q" is that whenever P is true, Q must also be true.

We have,

P: x is an even number.

As, Negation indicates that the conditional statement's statement is false.

Conditional:  P: x is an even number.

Negation:  ~P: x is an odd number or x is not an even number.

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(-40) divided by (_)= (-8) what is the missing number?

Answers

Answer:

5!

Step-by-step explanation:

-40÷5 = -8

¿en 765.123,el 6 representa 6,6.000,60.000 o 600.000?​

Answers

Answer:

60.000

Step-by-step explanation:

El 6 está en la area de los 10 miles, entonces multiplicamos 6 por 10.000 para recibir la respuesta.

ANSWER ASAP I WILL GIVE BRAINLIST

Answers

Answer:

its upside down

Step-by-step explanation:

PLEASE MARK ME AS BRAINLIEST

consider the two functions. which statement is true?

Answers

we need to see the first function

Answer:

The right answer is D

Step-by-step explanation:

The slope of the first function is 2.5, the slope of the second function is 3, so function 2 has a greater rate of change by [tex]\frac{1}{2}[/tex].

suppose that rectangle ABCD is dilated to A'B'C'D using the origin as the center and a mangnitude of 2. What are the coordinates of C'?​

Answers

Answer:

-8,-8

Step-by-step explanation:

Hope u get it right! :D

Geometry plz someone help me out

Answers

Answer:

x = 7 times the square root of 3      

y = 14

Step-by-step explanation:

absolute value of x=5
what is x

Answers

Answer:

5

Step-by-step explanation:

5 = 5

Solve for m.
m
2
= 13

Answers

Answer:

m=6.5

Step-by-step explanation:

13 divided by 2= 6.5

I think you have to solve for M and then add the 13 sorry if it’s too wrong

Please help!

6:2(1+2)=??

Answers

[tex]6 \div 2(1 + 2) = 9[/tex]

Explanation :

[tex]6 \div 2(1 + 2)[/tex]

[tex] = 3(3)[/tex]

[tex] = 9[/tex]

graph the ordered pairs on the coordinate plane

Answers

Answer:

where is the graph and the ordered pair

#5:20 < 6+(-7x)
HINT! What is an equivalent way to write 6+ (-7x)?
What letter from the chart above matches the
solution to this inequality? Type your answer as a
CAPITAL letter.

Answers

Answer:

the answer i got was x<-2

Step-by-step explanation:

Given f(x) = -(x - 5)^2 + 1, what is the value of h?

Answers

Answer:

It began after the stock market crash of October 1929, which sent Wall Street into a panic and wiped out millions of investors. Over the next several years, consumer spending and investment dropped, causing steep declines in industrial output and employment as failing companies laid off workers.

Answer:
The answer is 5.

Step By Step Explanation:

Vertex Form is y=a(x-h)^2+k

Since the 5 is in the placement for the H the answer would be five, not negative five.

a probability experiment consists of fair eight sided die find the probability of rolling number greater than 4 ​

Answers

Answer:

Probability[Number greater than 4] = 1/2

Step-by-step explanation:

Given:

Total side of die = 8

Find:

Probability[Number greater than 4]

Computation:

Number greater than 4;

[5,6,7,8]

Total number greater than 4 = 4

Probability[Number greater than 4] = Total number greater than 4 / Total side of die

Probability[Number greater than 4] = 4 / 8

Probability[Number greater than 4] = 1/2

Please help with this area

Answers

Answer:

L = 7 W= 12

Step-by-step explanation:

Ok so we already know that a rectangle is not even so the numbers will have to be 2 diff numbers.

The length is 5 feet less then width

w*l=  84

1* 84         2* 41        3*28    4*21    6*14    7*12

84-1           41-2        28-3     21-4     14-6   12-7

83              39           25          19        8         5

So,

your equation would be l*w = 7*12

The function f(x) = 3/4(10)–x is reflected across the x-axis to create the function g(x). Which ordered pair is on g(x)?

Answers

Answer:

u already have the answer

Answer:

For people that can't see the picture it's

C (2,-3/400) third option

Step-by-step explanation:

Please please give answer for this question

Answers

C, 16cm. Count along the edges for the number of lines.

pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee help asap timed test

A coordinate plane with a straight line. The line starts in the lower left quadrant and continues up through the uppercase right quadrant. The line passes through the y-axis slightly below the origin, and then passes through the x-axis slightly to the right of the origin.
Which of these values could be the slope of the line? Select two options.

–2

0

3

Answers

Answer: 3 and 7/4

Step-by-step explanation:

Because all the other answers are a negative slope or undefined.

The graph shown is positive so the slope has to be positive.

Remember to press that Thanks button!

Plz help with the problem in the picture. Thanks

Answers

x = 3.4

They call me human calf

Answer:  x(0,0)y(0,0) tell me more I don't really understand it

x=3.4

Step-by-step explanation:

2. The ratio of white marbles to blue marbles is equal to 2:3. There are more than 20
marbles in the bag. What is a possible number of white marbles and blue marbles in the
bag? (Eg. white marbles, blue marbles)

Answers

Answer:

24 white marbles, 36 black marbles

Step-by-step explanation:

System of Inequalities:

x + y > 20

2/5y + 3/5x > 20

solve first inequality for 'y':

y > 20 - x

Use substitution to solve for 'x':

2/5(20 - x) + 3/5x > 20

8 - 2/5x + 3/5x > 20

1/5x > 12

x > 60

2/5 of 60 = 24

3/5 of 60 = 36

Anyone help please.

Correct answer

Giving brainliest

Answers

Answer:

The answer is true

Step-by-step explanation:

Think of it this way, when x and y are approaching positive infinity, infinity (lets say the initial coordinate value is (5,8), infinity will always be greater than 5

Hope that helps :)

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Answers

Answer:

x = 3  &&  y = - 1

Step-by-step explanation:

Just solving the two equations

the first equation

y = 4/3 x +3

y  - 4/3 x = 3  ..............................................(1)

the second equation

y = -2/3x -3

y + 2/3 x = -3  ..............................................(2)

by substracting 2 from 1

-4/3x - 2/3x = -6

divide by -1

4/3x +2/3x = 6

6/3x = 6

2x = 6

x= 3

then subsititute by value x in any of given eqautions  

Can you show me the steps that you took to get the answer for this question?

Answers

x=47 because m1+m2=90°
The answer is C.
If measure of 1 + measure of 2 = 90
And measure of 1 = x
And measure of 2 = x - 4
You would have the equation of
X + X - 4 = 90
So then you combine like terms
2x - 4 = 90
Then you add 4 on both sides
2x - 4 = 90
+ 4 + 4
2x = 94
Then you divide by 2 to get x alone
And x = 47

For a certain strain of bacteria, k is 0.683 when t is measured in days. Using the formula y = aek, how long will it take 12 bacteria to increase to 732 bacteria?​.

Answers

Answer:

5.9 miliseconds

Step-by-step explanation:

it is it because there is a second to millisecond on a watch


40% of x is 35.
Write an equation that shows the relationship of 40%, x, and 35.
Use your equation to find x. Show your reasoning.

i really need help

Answers

35 = (.40)x

So, 35/.4 is 87.5.
X= 87.5

And to change a percentage into decimals, move the . two places to the right. So, 40.0 is .4

Help pleaseeeeee!!!!!!!!

Answers

Answer:

2hklakkskamkaoaiaikanwkaisosossosooaolalao

b.1=(-2x2)+5

or you say x=2 and y=1

Step-by-step explanation:

bro bit a no answer ok

please mark me as brainlist

Anna needs to purchase some new clothes. for each pair of jeans she will buy three sweaters. how many sweaters can she purchase if she has $255?
jeans cost: $40 each
sweaters cost: $15 each
use elimination method for solving systems of equations.

Answers

Answer:

3

Step-by-step explanation:

each time Anna purchased a pair of jeans she spends 40+15(3)=40+45=$85, including the sweaters. to find how many jeans and sweaters she buys $255÷$85=3

PLsssss I have this due in 10 minutes!!!!


Stress and strain causes rock layers to fold. The process of folding is illustrated in the diagrams below.



Which of the following correctly uses the Law of Superposition to compare the rock layers in diagram C?


Diagram C shows that layer P is above layer R and is the youngest layer.


Diagram C shows that layer P is below layer Q and remains the oldest layer.


Diagram C shows that layers P through T are in the same order as in diagram A.


Diagram C shows that layers Q through T are on the surface and are all the same age.

Answers

Answer: D

Step-by-step explanation:

simplify and factor this expression; 12x+18y+18x​

Answers

12x + 18y + 18x
combine like terms
30x + 18y
factor out 6
6 (5x + 3y)

Answer:

15x+9y

Step-by-step explanation:

1) Add: 12x+18x+18y= 30x+18y

2)Factor (divisible by 2)

3)Divide 2 from 30 and 18 so,

4)15x+9y

PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.

Answers

Answer:

-1

Step-by-step explanation:

If you multiply x by -1 you will get the y value to be the negative of that number.

Hope this helps!!

Answer:

so first find what y equals then put the negative in front of it lol there is a pattern positive and negative

3,-3

4,-4

5,-5

6,-6

y,-y

Step-by-step explanation:

Other Questions
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You should have getters for both instance variables, but only a setter for the salary. In the HourlyEmployee class, you will add an hours instance variable as well as a method to set and get the hourly salary. You are not storing the hourly salary, but rather converting it to an annual salary. To convert an houry salary to an annual salary, multiply the hourly rate by the number of hours per week and then by 52. You will need to do the reverse to get the hourly salary. Both classes should have a toString and examples are in the starter code. public double getAnnualSalary(){ 6 7 8 9 10 - 11 12 13 14 15 16 17 18 19 20 21 22 - 23 24 25 26 27- 28 29 30 31 } public void setAnnualSalary(double annualSalary) { } Be sure to test your classes in the EmployeeTester class! /** * Example output: * Mr. Karel makes $75000.0 per year * public String toString({ } } Ill give brainliest if correct Which equation represents a nonlinear function Why do the women hide the dead bird? 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