please really need help anyone

Answers

Answer 1

Answer:

A = $5183.36

Step-by-step explanation:

Compound Interest

It occurs when the interest is reinvested rather than paying it out. Interest in the next period is then earned on the principal sum plus previously accumulated interest.

The formula is:

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

Where:

A = final amount

P = initial principal balance

r = interest rate

n = number of times interest applied per time period

t = number of time periods elapsed

Abdul deposited P=$4000 into an account with r=2.6% = 0.026 compounded quarterly. Since there are 4 quarters in a year, n=4. We are required to calculate the amount in the account after t=10 years.

Applying the formula:

[tex]{\displaystyle A=4000\left(1+{\frac {0.026}{4}}\right)^{4*10}}[/tex]

[tex]{\displaystyle A=4000\left(1.0065\right)^{40}}[/tex]

A = $5183.36

Related Questions

for any positive integer n, the sum of the first n positive integers equals n(n 1)/2. what is the sum of all the even integers between 99 and 301 ?

Answers

The sum of all the even integers between 99 and 301 is 20200

To find the sum of even integers between 99 and 301, we will use the arithmetic progressions(AP). The even numbers can be considered as an AP with common difference 2.

In this case, the first even integer will be 100 and the last even integer will be 300.

nth term of the AP = first term + (n-1) x common difference

⇒ 300 = 100 + (n-1) x 2

Therefore, n = (200 + 2 )/2 = 101

That is, there are 101 even integers between 99 and 301.

Sum of the 'n' terms in an AP = n/2 ( first term + last term)

= 101/2 (300+100)

= 20200

Thus sum of all the even integers between 99 and 301 = 20200

Learn more about arithmetic progressions at https://brainly.com/question/24592110

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All boys grow up 3.75 inches per year. You measure a boy who is 9 years old
has a height of 4 feet 10 1/4 inch. What was the closest height of the boy
when he was six and a half years old?

I need help on this ASAP!!!

Answers

Answer:

UwU UwU UwU UwU

Step-by-step explanation:

area of square increasing at 112 centimeters squared per second, rate of change when side is 7 centimeters

Answers

The area rate of change of side of square is 8 cm/s;

dA/dt = 112 cm²/s;

Area = (r)²; where r is the side of square;

dA/dt = (dA/dr)(dr/dt);

dA/dr = 2r and dA/dt = 112 cm²/s;

Therefore; dr/dt = 112/2r at r = 7;

dr/dt = 112/14 = 8 cm/s;

Rate of change of side of square is 8 cm/s;

area is the quantity that expresses the extent of a area on the plane or on a curved floor. The location of a aircraft region or plane place refers to the location of a shape or planar lamina, at the same time as surface place refers to the vicinity of an open floor or the boundary of a 3-dimensional object.

To learn more about area this, visit: https://brainly.com/question/738381

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Are these triangles similar? If yes, by what?

SSS, SAS, or AA?

Answers

Is ASA an option for you?

Janice puts a fence around her rectangular garden. The garden has a length that is 9 feet less than 3 times the width. Which system of equations represents is the dimensions of the rectangular garden if the perimeter is 63?

Answers

Step-by-step explanation:

Let the width of the garden be b and its length is 9 feet less than 3 times the width.

Length = 3b-9 ...(1)

The perimeter of the garden = 63

We need to find the system of equations that represents is the dimensions of the rectangular garden.

Perimeter = 2(l+b)

63 = 2(3b-9+b) [from equation (1)]

31.5 = (3b-9+b)

31.5 = (4b-9)

31.5+9 = 4b.....(2)

b = 10.12

Hence, the equations are showsn in equation (1) and (2).

I WILL GIVE BRAINLIEST IF YOU SOLVE THIS

Answers

Answer:

linear regression: S = 2.3n - 4.2

Step-by-step explanation:

SOMEONE PLEASE HELP EVEN IF ITS ON QUESTION ANSWERED OR TWO
Use 45-45-90 & 30-60-90 Special Right Triangles to Solve. find the missing sir length. Leave you answers as radicals in simplest form

Answers

Answer:1) y=20,x=20√2,2) a=12,b=6

Step-by-step explanation:

The whole lesson is for you to memorize these triangles. They will test you on them till you graduate from university !!

please helppp ;-; how do you determine the end behavior of a function?

Answers

Answer:

End Behavior of a Function. The end behavior of a polynomial function is the behavior of the graph of f( x ) as x approaches positive infinity or negative infinity. The degree and the leading coefficient of a polynomial function determine the end behavior of the graph.

Step-by-step explanation:

4.Triangle ABC is shown on the coordinate grid to the right. What are the coordinates of triangle A’B’C’ if the rule (x, y) → (–x – 3, y + 2) was applied to coordinates of triangle ABC?

Answers

Answer:

what grade is this

Step-by-step explanation:

I can check it and then I'll get back to you in 30 min

You can work a maximum of 20 hours a week. You need to
make $195 In order to cover your expenses. Your translation
Job pays $15 an hour and your tutoring job pays $8 an hour.
Write a system of inequalities to express this situation. What is
the least possible number of hours you can work at your
translation job and still meet the requirements?
hours

Answers

Answer:

for connexus Modeling With Systems of Inequalities Quick Check as of 1-7-21

Step-by-step explanation:

1)C

2)C

3)D

4)C

5)C

Answer:

x=5

Step-by-step explanation:

Solve for x
Here we go again with the same thing‍♀️

Answers

Oh wow to solve for x u have to do the process of elimination so try day that’s a complete problem sorry I let u down

it would be nice if someone can help me

Answers

Answer:

Solution is 16r-14s

Step-by-step explanation:

2(7r-2s)+2(r-5s)

14r-4s+2r-10s

16r-14s

Answer:

16r - 14s

Step-by-step explanation:

The perimeter is a measure of a polygon that describes the distance around the boundaries of a shape.

Perimeter Formula

The perimeter of a rectangle is equal to [tex]l + l + w + w[/tex], where [tex]l[/tex] is the length and [tex]w[/tex] is the width. This can be simplified to [tex]2l+2w[/tex]. Now, we can plug in the expression we are given for width and length.

[tex]2(r-5s)+2(7r-2s)[/tex]

Simplifying the Expression

The expression above does accurately depict the perimeter, but it should be simplified to make the expression easier to understand and use.

First, distribute the 2 inside the parentheses.

[tex]2r-10s+14r-4s[/tex]

The next step is to combine like terms. Like terms are terms that have the same power and variable. For example, 2r and 14r are like terms.

16r - 14s

This is the simplified expression and the final answer.

find the value of x in the triangle shown below

Answers

Answer:

x = 3

4^2 + x^2 = 5^2

solve for x

16 + x^2 = 25

x^2 = 25-16

x^2 = 9

sqrt of x^2 = 3

---

Answer:

x=4

Step-by-step explanation:

16 = 4x

16/4 = x

4 = x

Identify the range of the function y=-3x+6 when the domain is {-1,2,4}
A. {-6,0,9}
B. {-9}
C. {3,-12,-18}
D. {-3,12}
E. {-6,9}

Answers

When the domain is {-1,2,4} , the range of the function y =-3x+6 is {-6,0,9}

Given,

The function y= -3x+6

The domain of the function is the complete set of all possible input for the function.

The domain = {-1,2,4}

The range of the function is the complete set of all possible output for the function.

Substitute the values in the function

f(-1)= -3×-1+6

=3+6

= 9

f(2)= -3×2+6

=-6+6

= 0

f(4)= -3×4+6

=-12+6

=-6

So, -6,0 and 9 the possible output of the function y= -3x+6

The range of the function y= -3x+6 is {-6,0,9}

Hence, When the domain is {-1,2,4} , the range of the function y =-3x+6 is {-6,0,9}

Learn more about range here

Answer:

$21.78

Step-by-step explanation:

We know that each pack of milk costs $3.96, so if we buy 5.5 of these, we will have to pay $3.96 5.5 times. In other words, we must multiply 3.96 by 5.5:

3.96 * 5.5 = 21.78

Thus, Mandy spends $21.78 in all.

What is the classification for this polynomial? -9a^2b^2 - 9ab-9

Answers

Answer:

I Believe it is -9([tex]a^{2}[/tex][tex]b^{2}[/tex] + ab + 1)

Step-by-step explanation:

Factor out the common term 9.

Answer: trinomial

Step-by-step explanation:

they asked for the classification, where that looks to be a trinomial since it has 3 terms

Factor this trinomial.
x2 + 2x-3

Answers

Answer:(x-1) (x+3)

Step-by-step explanation:

Hope this helps!

Lindsay earns $10 per hour plus $3 for each subscription she sells. What will Lindsay earn
for selling 12 subscriptions in an 8-hour day?

Answers

3 times 12 is 36 and 8 times 10 is 80. 80+36= 116 .

Your answer is 116

Julio bought a backpack for $39.95 and 2 belts for $17.99 each. The sales tax is 6%. How much did Julio spend for all the items, including tax

Answers

Answer:

$80.49

Step-by-step explanation:

39.95 + 17.99 x 2

17.99 x 2 = 35.98

35.98 + 39.95 = 75.93

75.93 + 6% = 80.49

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