Each year a certain amount of money is deposited in an account which pays an annual interest rate of so that at the end of each year the balance in the account is multiplied by a growth factor of x = 1 + r. $300 is deposited at the start of the first year, an additional $500 is deposited at the start of the next year, and $400 at the start of the following year.

A) Write an expression for the value of the account at the end of three years in terms of the growth factor .

B) What is the amount (to the nearest cent) in the account at the end of three years if the interest rate is 2%?

Answers

Answer 1

Answer: 5%

Step-by-step explanation:

Related Questions

At a local pizza parlor, patrons have 2 choices of cheese and 8 choices of topping.

In how many different ways can a patron choose 1 type of cheese and 1 type of topping?

10

4

2

16

Answers

the can choose 10 maybe

Answer: 16

Step-by-step explanation: i took the quiz

Instructions: Write the equation of the line in Point-Slope Form given the information below.

slope = -6/5

Y-Intercept = 2

Answers

The point slope form is y — y1 = m(x — x1).

Given the slope (m) = -6/5, and the y-intercept of 2, we could simply plug in these values into the point-slope form.

The point-slope is:

y — 2 = -6/5(x — 0)

where (x1, y1) = (0, 2) (y-intercept)
m = -6/5

Please mark my answers as the Brainliest if you find this helpful :)

Find the missing side of each triangle.

A) 10 cm
C) 17.1 cm
E) 5.8 cm
B) 11.4 cm
D) 13.8 cm

Answers

Answer:

The choice B) 11.4

Step-by-step explanation:

[tex] {x}^{2} + {(5.5)}^{2} = {(12.7)}^{2} \\ {x}^{2} + 30.25 = 161.29 \\ {x}^{2} = 13104 \\ x = 11.4[/tex]

By using Pythagoras theorem :

[tex] {x}^{2} = (12.7) {}^{2} - (5.5)x {}^{2} [/tex]

[tex] {x}^{2} = 161.29 - 30.25[/tex]

[tex] {x}^{2} =131.04[/tex]

[tex]x = \sqrt{131.04} [/tex]

[tex]x = 11.4[/tex]

Correct choice is B

A box of cereal has a width of 4 inches, and a length of 8 inches and a height of 12 inches. What is the volume of the box, in cubic inches?

Use the formula V = wh where V represents the volume, / represents the length, w represents the width, and h represents the height.

4 in.

12 in.

8 in

Answers

Answer:

384

Step-by-step explanation:

multiply all those numbers together

12 in is the answer

Factor completely
[tex]3x²+20x-7[/tex]
Please show all workings

Answers

Answer:

(x + 7)(3x - 1)

Step-by-step explanation:

See the steps below:

3x² + 20x - 7 = 3x² + 21x - x - 7 = 3x(x + 7) - (x + 7) = (x + 7)(3x - 1)

Explanation:-

First Method: (By splitting the middle term)

We have to find p and q such that p+q = 20 and

pq = 3×(-7) = -21

Let us looks for the pair of factors of -21 such that their sum is 20 and product is -21.

20 = 21 - 1 and -21 = 3(-7)

∴ 3x² + 20x - 7 = 3x² + 21x - 1x - 7

= 3x(x + 7) -1(x + 7)

= (x + 7)(3x - 1)

Second method: (Using the factor theorem)

3π please help! i dont understand pi

Answers

[tex]3\pi \\ 3\pi \times\ \frac{180°}{\pi} \\ 3 \times 180° = 540°[/tex]

Solved, The value of [tex]3\pi[/tex] is 540°

Y = 11x - 7, what is y when x = 4? 1 Write the equation Y = x - 7 X 7

Answers

Answer:

44-7=37

y=4-7x7....y=4-49....y=-45

What is the answer, I need help.

Answers

Answer: i think is D

Step-by-step explanation:

are these right if not tell me what i got wrong and the answer

Answers

What are the questions

Graph the solution to 40x? +90x+ + 65x + 15 >0 on a number line.

Answers

Answer:

the answer is B

Step-by-step explanation:

the answer is B

Select the correct answer.

Answers

Answer:

B. x = -5

Step-by-step explanation:

-8(x+5) = -3x - 7 + x - 3

distribute the -8

-8x - 40 = -3x - 7 + x - 3

combine like terms

-8x - 40 = -2x - 10

add 40 to both sides

-8x = -2x + 30

add 2x to both sides

-6x = 30

divide both sides by -6

x = -5

Solve for x.

9(x + 1) = 25 + x

x = 2
x = 3
x = 4
x = 5

Answers

Answer:

x = 2

Give me the brainlest, please?

Step-by-step explanation:

Answer: x=2

Step-by-step explanation:

9(x+1)=25+x (Distribute the 9)

9x+9=25+x (Work both sides to isolate the variable)

-9 -9

9x=16+x

-x -x

8x=16

/8 /8

x=2

HELP PLEASE !!!!!!!!!!

Answers

Answer:

m < 2 = 38°

Step-by-step explanation:

The exterior angle with the measure of < 38° corresponds to m < 2 (as they are corresponding angles that lie on the same side of the transversal). Therefore, m < 2 = 38°.

4/6 + 1/2 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

Answers

Answer:

7/6 or 1 1/6

Step-by-step explanation:

4/6 + 1/2

= 4/6 + 3/6

= 7/6 = 1 1/6

Answer:

7/6

Step-by-step explanation:

4+2=6

6+1 =7

put 7 over six because it is the bigger donimanitor

what is 56x56 and how much can i give away and still have 500

Answers

56x56=3136 you would divide that by 500 and get 6.272

56 x 56 = 3136

If you subtract 500 from 3136 you get 2636.

Using this information you know subtracting 2636 from 3136 gives you 500.

Hope this helps!

What is the inverse of the statements below? 100 POINTS

1. If a number is divisible by 4, then it is divisible by 2

2. All whole numbers are integers

Answers

1) If a number is multiplied by 4 then it is multiplied by 2

2) All numbers below zero are negative numbers

Hope this helped you- have a good day bro cya)

hey I'm helping my sister with her homework and I sadly suck at these so cam someone please help me.:)

put these fractions from least to greatest

3/4 3/5 3/7

Answers

3/7, 3/5, 3/4

if you draw out a illustration representing each fraction, you would find the answer.

hope this helped.

Least to Greatest:
3/7 < 3/5 < 3/4

mark me brainiest if this helped!

PLEASE HELP MMEEEEEE

Given f(x) = x^2 – 5x + k, and the remainder when f(x) is
divided by x - 7 is 34, then what is the value of k?

Answers

Step-by-step explanation:

f(7) = 34

7² -5(7) +k = 34

49-35+k =34

14+k = 34

k = 34-14

k = 20

Step-by-step explanation:

f(7) = 34

7² -5(7) +k = 34

49-35+k =34

14+k =34

k = 34-14

k = 20

hope it's help

Please help me solve problem 2 and 3

Answers

2= 50
It’s because you have to first find the area which is 100 inches
Divide it by 2 inches with is 50 inch cubes

The graph of the exponential function f(x) = 4(0.5)* + 2 is shown.

Answers

Answer:

g(x)=0.5(0.8)^x+2

Step-by-step explanation:

My backyard has a square garden and the area of the garden is 57 square feet. Are the lengths of each side of the garden rational? Why/Why Not?

Answers

So a side must be the square root of 57 which is not a rational number. It is the square root of 57 because let’s say you have a square and a side length is 2, so the area is 4 if we reverse the process square root of 4 which is 2.
Give me brainliest answer please

Type the correct answer in the box. Use numerals instead of words.
What value of n makes the equation true?
COIN
312
= -12
n=

Answers

Answer:

what i dont understand how does 312=-12

Step-by-step explanation:

3000 eura were invested for 2 years with a Compound interest rate of 3,8% for year. Find the total interest earned after 2 years.

Answers

Answer:

232.332

Step-by-step explanation:

3000×((3.8%+1)^small 2 -1)

(3000×((0.038%+1)small 2 -1)

232.332

please help me with number four

Answers

60 because triangle sum add ups to 180

60 because the sum of a triangle is 180.

Chris and Jeff sold 15 .5 pounds of trail mix they sold the trail mix for 3.98 dollars per pound how much money did they collect? explain

Answers

61.69

hope this helps

Answer:

if ever po na dimo nakita yan dito ayan po yung answer

Which of the following numbers are divisible by 8?
a) O 2048
b) O 72 045
c) O 800
d) 56 120

Answers

a, c, and d can all be divided by 8

D because 56 and 120 are both divided by 8

It couldn’t be a because although 2048 is divisible by 8 zero isn’t

This is the same for a b and c who all have zeros in them. The only one without is d

Therefore the answer is d

5/9 + 1/3= what us the answer

Answers

Answer:

8/9

Step-by-step explanation:

Answer:

8/9

Step-by-step explanation:

Type the correct answer in each box.

The value of x is ___°, and the value of y is ___°.

Answers

Answer:

The value of x is 60°, and the value of y is 50°.

Step-by-step explanation:

50°+70°+x°=180°

x=180°-120°

x=60°

similarly the angle on the left side of x will be

70°

All these angles form 180°(linear pair)

hence, 70°+60°+y°=180°

130°+y°=180°

y°=180° - 130°

y°=50°

Hope this helps you. Have a nice day. Please amrk as braiiest. It helps a lot.^_^

Anybody help with the question, please?

Write the equation for a parabola translated horizontally 5 units to the left.

Answers

Can you add more information please

A car travel at an average speed of 60miles per hour on a trip. What is the car's speed in feet per second?

Answers

Answer:

88ft per second hope i helped

Other Questions

Please help asap, correct answer will get brainliest A team of engineers is asked to evaluate several different design solutions. Which action is most likely to help them with their evaluations? A. Asking detailed questions about the criteria and constraints B. Deciding which design solution is least costly without considering the criteria C. Changing the constraints to match the design solution they like the most D. Asking who developed the project's criteria and constraints PLEASE HELP ME!!!!! I NEED HELP ASAP!!!!!Step 1: Read the ScenarioYou are currently employed as an administrative assistant for a technology company called GoldStar Technology in the San Francisco, California, area. You have been asked by the Human Resources director to create a slideshow presentation that will be presented at a new employee orientation. The topic of the presentation is related to professional and unprofessional behaviors in the workplace.Step 2: Brainstorm BehaviorsPart A: Identify and write down 1015 workplace behaviors.Make a list, chart, or mind map, making sure you have about the same number of professional and unprofessional behaviors.Part B: Search for images or memes that adequately represent each of the behaviors youve identified.Collect the selected images in a file, as you will need them for your presentation.Step 3: Create and Submit Your PresentationCreate a presentation comparing and contrasting professional and unprofessional workplace behaviors using slideshow presentation software.Make sure that your presentation meets all of the following requirements:Presentation includes a title slide and a minimum of 10 additional slides outlining the Dos and Donts of behaviors in the workplace.Title slide contains the title of the presentation and your name.Each slide contains a heading and a short description of the behavior as well as a meme or image representing the behavior.There are at least 10 behaviors outlined in the presentation, with an equal balance of professional and unprofessional behaviors.I don't need help with the slideshow part, I mainly need help with the dos and don'ts of office and workplace behavior. HELP!!!!!!! :( 10L is repacked into 6DL bottles. how many bottles are filled ?? Earth Atmosfear is uniqe amongst the planets and is able to support life because it contains a large amount of __?A. oxygenB. heliumC. Methane D. Carbon Dioxide Answer the following question in 3-4 complete sentences. Picture 1: A black and white scene showing men on horseback and men standing in a field. Picture 2: An engraving of an owl in a tree. What method was used to create each image above? Compare and Contrast the two examples above. Provide at least 3 observations. Which statement is the best summary of this passage from The House on Mango Street? "We didn't always live on Mango Street. Before that we lived on Loomis on the third floor, and before that we lived on Keeler. Before Keeler it was Paulina, and before that I can't remember. But what I remember most is moving a lot. Each time it seemed there'd be one more of us. By the time we got to Mango Street we were six-- Mama, Papa, Carlos, Kiki, my sister Nenny and me." *10 pointsThe character tells the reader that she is a world traveler.The character lets the reader know that her family moves often and the parents have more and more children.The streets are Mango, Loomis, Keeler, Paulina, and more.The family members are Mama, Papa, Carlos, Kiki, Nenny, and the main character. Please need help!!!!!Which one of these statements regarding the phases of development is true?A. The pre-production phase starts after the prototype phase.B. The beta phase starts after the alpha phase.C. The alpha phase starts after the gold phase.D. The concept phase starts after the pre-production phase.E. The production phase starts after the beta phase. How many grams of NaBr must he measure out to have 4.20 moles? Lance Kenniston felt the cold realization of failure as he came out of the building into the sharp chill of the Martian night. He stood for a moment, his lean, drawn face haggard in the light of the two hurtling moons.He looked hopelessly across the dark spaceport. It was a large one, for this ancient town of Syrtis was the main port of Mars. The forked light of the flying moons showed many ships docked on the tarmaca big liner, several freighters, a small, shining cruiser and other small craft. And for lack of one of those ships, his hopes were ruined!A squat, brawny figure in shapeless space-jacket came to Kenniston's side. It was Holk Or, the Jovian who had been waiting for him."What luck?" asked the Jovian in a rumbling whisper."It's hopeless," Kenniston answered heavily. "There isn't a small cruiser to be had at any price. The meteor-miners buy up all small ships here.""The devil!" muttered Holk Or, dismayed. "What are we going to do? Go on to Earth and get a cruiser there?""We can't do that," Kenniston answered. "You know we've got to get back to that asteroid within two weeks. We've got to get a ship here."Desperation made Kenniston's voice taut. His lean, hard face was bleak with knowledge of disastrous failure.The big Jovian scratched his head. In the shifting moonlight his battered green face expressed ignorant perplexity as he stared across the busy spaceport."That shiny little cruiser there would be just the thing," Holk Or muttered, looking at the gleaming, torpedo-shaped craft nearby. "It would hold all the stuff we've got to take; and with robot controls we two could run it.""We haven't a chance to get that craft," Kenniston told him. "I found out that it's under charter to a bunch of rich Earth youngsters who came out here in it for a pleasure cruise. A girl named Loring, heiress to Loring Radium, is the head of the party."The Jovian swore. "Just the ship we need, and a lot of spoiled kids are using it for thrill-hunting!"Kenniston had an idea. "It might be," he said slowly, "that they're tired of the cruise by this time and would sell us the craft. I think I'll go up to the Terra Hotel and see this Loring girl.""Sure, let's try it anyway," Holk Or agreed.With the Jovian clumping along beside him, Kenniston made his way from the spaceport across the ancient Martian city.Read the following line from the text:"We can't do that," Kenniston answered. "You know we've got to get back to that asteroid within two weeks. We've got to get a ship here."What can be inferred about Kenniston from this line? A. He has already been to the asteroid.B. He has not already been on an asteroid.C. Holk Or is his only friend.D. Holk Or is not very helpful in these matters. PLZZZ HELPPPP ILL MARK BRAINLIEST TO FIRST AND CORRECT ANSWER THAT HAS WORK AND A THX TO SECOND AND CORRECT ANSWER. What was the United States claim to the organ territory based on Distance between -15 and 9 The mass of an object is 100mg. What is the object's mass in kg? Show your work The Constitution was written to put limitationson? what's the square of 5 28. Suppose that the CPI in Year 1 is 150 and the CPI in Year 2 is 200. The rate ofinflation between Year 1 and Year 2 is:a) 14.28%.I b) 25%c) 33.33%d) 50% what clause expands the power of the federal government?A: Necessary And Proper ClauseB: Direct ClauseC: Supremacy ClauseD: Monarchy Clause If log10 x=-5, what is the value of x? Ice on a lake gets thicker as long as the temperature is below freezing. On a certain lake it took 8 days for the ice to reach a thickness of 3 inches. At what rate was the ice growing over these 8 days in inches per day?