Hey there I really need help with this it’s due tonight and I haven’t got a chance to do it may you please help me?

Answer:

We conclude that the time required to get  a total amount of $6,880.00  from compound interest on a principal of $ 4,400.00  at an interest rate of 2.4% per year  and compounded 4 times per year  is 18 years and 8 months.

Step-by-step explanation:

We know the formula

[tex]A\:=\:P\left(1\:+\:\frac{r}{n}\right)^{nt}[/tex]

where

Given

Total amount A = $6,880

Principle amount P = $4,400

Interest Rate r =  2.4% = 0.024 per year

Compounded quarterly = n = 4

Thus, the time period can be fetched using  the simplified-derived equation suchs as:

t = ln(A/P) / n[ln(1 + r/n)]

substituting the values

t = ln(6,880.00/4,400.00) / ( 4 × [ln(1 + 0.006/4)] )

t = 18.8 years

Therefore, we conclude that the time required to get  a total amount of $6,880.00  from compound interest on a principal of $ 4,400.00  at an interest rate of 2.4% per year  and compounded 4 times per year  is 18 years and 8 months.

Answer:

The answer is actually 18.7 -.-

Step-by-step explanation:

Answer:

4 free wedges of cheese

Step-by-step explanation:

From the above question:

3 sticks of butter purchased = 1 free wedge of cheese

12 sticks of butter purchased = x

Cross Multiply

3 × x = 12 × 1

x = 12/3

x = 4 free wedges of cheese

Therefore, when Baby Jr. Buys 12 sticks of butter, she will receive 4 free wedges of cheese.

Answer:

(4,–2)

Took the quiz

Answer:

5x + 7y = 97

x + y = 15

The solution to these equations is (4,11)

Step-by-step explanation:

Answer:

332.5 miles

Step-by-step explanation:

let me know if its right :)

Answer:

The bike will cover 250 km of distance with 5 liters of petrol.

Step-by-step explanation:

First, we have to calculate the amount of distance the bike will be able to cover in 1 liter of petrol.

[tex]\frac{150 \ km}{3 \ liters}[/tex]

[tex]= 50 \ km/liter[/tex]

Therefore, for every liter, the bike will be able to travel 50 km of distance.

Now, let's multiply the distance travelled by each liter with the total number of liters.

[tex]\frac{50 \ km}{liter} \cdot 5 \ liters[/tex]

[tex]= 250 \ km[/tex]

Finally, we have our answer: the bike will cover 250 km of distance with 5 liters of petrol.

Hope this helped!

Answer:

Step-by-step explanation:

150 / 3 = 50 km per liter sooo

5 * 50 = 250 Km

Answer:

[tex]d = 15.0[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra II

Step-by-step explanation:

Step 1: Define

Point C (7, -4)

Point D (-8, -5)

Step 2: Find distance d

Answer:

8 is the greatest common factor

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

Answer:

<A and <C

Step-by-step explanation:

If EA and EC are congruent, the angles <A and <C are also congruent

Answer:

angle A congruent to angle C

Answer:

10.5 weeks

Step-by-step explanation:

is you graph the following system, the point of intersection is (10.45, 45.9)

Plant A:  y = 2x + 25

Plant B:  y = 21/5x + 2

Answer:

d

Step-by-step explanation:

Answer:

The answer should be x = 6

Answer:

188

i think, i'm not that sure what the dot in. "20.0" is.  i cant tell if its for mutiplcation or a decimal

The solution to an equation is the result of solving the equation

The solution to 40 + 40 - 20 . 0 + 3 + 125 is 208

The equation is given as:

[tex]40 + 40 - 20 \cdot 0 + 3 + 125[/tex]

Evaluate the products of 20 and 0

[tex]40 + 40 - 20 \cdot 0 + 3 + 125 = 40 + 40 -0 + 3 + 125[/tex]

Add the terms of the expression

[tex]40 + 40 - 20 \cdot 0 + 3 + 125 = 208[/tex]

Hence, the solution to 40 + 40 - 20 . 0 + 3 + 125 is 208

Read more about equations and solutions at:

https://brainly.com/question/13729904

Answer:

x = 15

Step-by-step explanation:

75 + 10x = 225

subtract 75 from both sides

10x = 150

divide both sides by 10

x = 15

Answer:

x = 15

Step-by-step explanation:

75 +10x = 225                 Given

75-75+10x = 225-75       Subtract 75 from each side (to isolate x)

10x = 150                         After

10x/10 = 150/10               Divided each side by 10 (to get the unite rate of x)

x = 15                               Answer

Answer:

1) Jina is not a member of the Music Club.

2) Three students are a member of the Music Club but not the Math Club.

3 Mary and Dan are in all three clubs.

Step-by-step explanation:

Look at the diagram and notice how each club has its own circle. If a student is in that circle, then they are a member of that club. When circles overlap, that overlap space means that a student is a member of two or all three clubs, depending on how many and which circles overlap.

1) Looking at Jina's location on the diagram, she is in the overlap between the math and chess club circles. However, her position does NOT overlap with the Music Club circle, therefore she is not a member of the Music Club.

2) Let's look at the students of the Music Club circle and its overlaps with the Chess Club circle, but NOT the overlaps with the Math Club circle. We can see that Lucy, Josh, and Juan are in these locations, therefore there are three students who are members of the Music Club but not the Math Club.

3) To find which students are in all three clubs, you would look at the middle of the diagram where all three circles overlap. The students listed in this location are Mary and Dan, therefore they are in all three clubs.

Answer:

$ 65.13

Step-by-step explanation:

John deposits $25 at the end of each month in a savings account with 6.4% annual interest compounded monthly. What is his account balance at the end of 15 years? *

The formula for compound interest =

A = P(1 + r/n)^nt

Where

P = Initial amount deposited = $25

r = Interest rate = 6.4% = 0.064

n = number of times interest is compound = monthly = 12 times

t = time in years = 15 years

A = $25 × (1 + 0.064/12)^12 × 15

A = $65.13

His account balance at the end of 15 years is $65.13

Answer:

there are dots outside of the allotted area

Step-by-step explanation:

I've never taken a math help class but from your paper one can assume you have to point out the error in the graph. Its a bit fuzzy so I cant see the numbers or labels but you take what you learned for how to graph and apply it here.

For example:

The dots should stay inside the graph. Not on the outside

The numbers that are on the side, the axis, they should all progress in a specific sequence. Like 2,4,6,8,10. It needs to stay constant. Not 2,4,6,8,19

Same for both x and y axis^

I'm not sure if that helps much with what your doing seeing as the instructions apply what you've already learned, but I hope you do good!

Answer:

Oh what a questionI cannot understand

Answer:

3/4(x^2)

Step-by-step explanation:

........................

Answer:

Answer: D) inverse operations

Subtraction is the inverse operation of addition

Step-by-step explanation:

please mark as brainliest!!

Answer:

12(k)=84 k=7

Step-by-step explanation:

84/12=7

Answer:

Step-by-step explanation:

slope-intercept formula.. y= mx + b  

so that's the form we want to get to

use the point-slope formula to get there  y-y1 = m(x-x1)

m= slope and (x1,y1) is your given point

y-5 = 4(x-3.5)

y-4 = 4x - 14

y = 4x -14 +4

y = 4x -10

this looks like the slope-intercept form :)

The equation of a line with slope 4 that passes through the point (3.5,5) in slope-intercept form is y = 4x - 9 where y-intercept is -9

It is defined as the relation between two variables if we plot the graph of the linear equation we will get a straight line.

If in the linear equation one variable is present then the equation is known as the linear equation in one variable.

We have:

The slope of the line = 4

The line passes through a point (3.5, 5)

We know the equation of the line that has slope m and y-intercept c:

y = mx + c

y = 4x + c   (m = 3)

Point (3.5, 5) must satisfy the above line equation:

5 = 4(3.5) + c

c = -9 put this value in the line equation we get:

y = 4x -9

Thus, the equation of a line with slope 4 that passes through the point (3.5,5) in slope-intercept form is y = 4x - 9 where y-intercept is -9

Learn more about the linear equation here:

brainly.com/question/11897796

#SPJ2

Answer:

the coordinate of D is 6,4

Answer:

D=(6,-4)

Step-by-step explanation:

Expand the binomial:

(√2/5 + 5/2 i )² = (√2/5)² + 2i (√2/5) (5/2) + (5/2 i )²

… = 2/25 + √2 i + 25/4 i ²

… = -617/100 + √2 i

Given:

[tex]\left(-\dfrac{2}{3}\right)\times \left(-\dfrac{2}{3}\right)^3[/tex]

To find:

The value of given expression by using the Laws of Exponents.

Solution:

We have,

[tex]\left(-\dfrac{2}{3}\right)\times \left(-\dfrac{2}{3}\right)^3[/tex]

Using the Laws of Exponents, we get

[tex]=\left(-\dfrac{2}{3}\right)^{1+3}[/tex]      [tex][\because a^ma^n=a^{m+n}][/tex]

[tex]=\left(\dfrac{-2}{3}\right)^{4}[/tex]

[tex]=\dfrac{(-2)^4}{(3)^4}[/tex]      [tex][\because \left(\dfrac{a}{b}\right)^n=\dfrac{a^n}{b^n}][/tex]

[tex]=\dfrac{(-2)\times (-2)\times (-2)\times (-2)}{(3)\times (3)\times (3)\times (3)}[/tex]

[tex]=\dfrac{16}{81}[/tex]

Therefore, the value of given expression is [tex]\dfrac{16}{81}[/tex].

Answer:

Positive correlation.

Step-by-step explanation:

The miles per hour increases as the cycling speed increases.

Answer:

He will have enough money after 2 weeks.

Step-by-step explanation:

If he wants to buy 3 video games that are $50 each, he would need $150. He makes $80 a week. By the second week, he will have earned $160, which is enough for all 3 games.

Answer:

25 , 30

Step-by-step explanation:

x > 50 -28

x > 22

x is greater than 22.

Answer:

Step-by-step explanation:

D and E because x must be greater than 23

Answer:

[tex]12a {}^{9}b {}^{7} [/tex]

hope it helps

explanation in the pic above

Answer:

Circle 1=6x+2y

Rectangle 4 = 3x+y

Circle 4 = 5x

Step-by-step explanation:

4x+3y and 2x-y can be added to find result for the circle.

Let C1 represent circle 1

4x+3y+2x-y=C1\\

Combining\:like\:terms\\

4x+2x+3y-y=C1

6x+2y=C1

So, The result is: C1=6x+2y

Now, We need to solve:

Let R1 represent rectangle 4

x+4y + R1 = 4x+5y

R1=4x+5y-(x+4y)

R1=4x+5y-x-4y

R1=4x-x+5y-4y

R1=3x+y

So, Solving x+4y + R1 = 4x+5y, We get R1 = 3x+y

Now, We need to solve the equation:

Let C4= Circle 4

2x-y+3x+y=C4

Combining the like terms

2x+3x-y+y=C4

5x=C4

So, Solving 2x-y+3x+y=C4 we get C4 = 5x