Mathematics College

A person invested $150 in an account growing at a rate allowing the
money to double every 13 years. How much money would be in the
account after 22 years, to the nearest dollar?

Answers

Answer 1

Answer:y=485

y=a(2)^t/d

a=150 d=13 t=22

Step-by-step explanation: y=150(2) 22/13

y=484.759843209

y=485

Answer 2

The rate of the interest on the account is 5.48%. Then the amount of money after 22 years is $485.10.

What is compound interest?

Compound interest is the interest on a loan or deposit calculated based on the initial principal and the accumulated interest from the previous period.

A person invested $150 in an account growing at a rate allowing the money to double every 13 years.

Then the rate will be

[tex]\begin{aligned} 300 &= 150 (1 + r)^{13}\\\\13 \log (1 + r) &= \log 2\\\\\log (1 + r) &= 0.023156\\\\1 + r &= 1.054766\\\\r &= 0.054766 \approx 0.0548 \end{aligned}[/tex]

Then the amount of money after 22 years will be

[tex]\rm Amount = 150(1 + 0.0548)^{22}\\\\Amount = 150 \times 3.234\\\\Amount = \$ \ 485.1[/tex]

More about the compound interest link is given below.

https://brainly.com/question/25857212

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Related Questions

Does anyone know this answer ?

Answers

Use photo math or Socratic

Leslie practiced the flute for of an hour 3 times
this week. She practiced piano for of an hour
2 times this
week.
6 Which expressions below can be used to show how
much time Leslie spent practicing both the flute and
107 Circle the letter of all that apply.

Answers

175 you are welcome

A total of 132 people attended the Lane Family Reunion. The total cost of the reunion was $5,544. Everyone contributed the same amount. How much was each person's contribution?​

Answers

Answer:

Each person contributed 42 dollars.

Step-by-step explanation:

divide 5544 by 132

Answer42

step by step explanation divide : 5544÷132Answer : 42

4
Write an exponential decay
equation with a rate of 25% and
an initial value of 6.

Answers

Sorry I dont no hala da yazıyor ben ne oldu sana böyle

15 points
Yolanda received her electric bill on June 18th and paid it two weeks later. What was the date that Yolanda paid her electric bill? A. June 32 B. June 24 C. July 2 D. July 4

Answers

Answer:

July 2

Step-by-step explanation:

June has 30 days total.

2 weeks is 7(2) or 14 days

18 + 14 = 32

July 2nd would be the correct option because the 2 extra days that come from 32 would go into July. Hope this helps :)

si Luis ocupa una butaca de tren absorto
. luis está quiero o avanza​

Answers

Answer:

quiero

Step-by-step explanation:

Drag steps in the given order to evaluate this expression,
-3(-3+2) - 6

Answers

Answer:-3

Step-by-step explanation:

12). Omar has $8,274 in a savings account that earns 10.5% interest, compounded annually. To the nearest cent, how much will he have in 2 years? * O A). $1,737.54 O B). $1,828.76 C). $10,011.54 OD). $10,102.76​

Answers

Answer:

.

Step-by-step explanation:

It’s believed that 4% of children have a gene that may be linked to juvenile diabetes. Researchers hoping to track 25 of these children for several years test 712 newborns for the presence of this gene. What’s the probability that they find enough subjects for their study?

Answers

Answer:

add otherwise I don't know sorry im on that question

Step-by-step explanation:

The half-life of krypton-91 (91Kr) is 10 s. At time t = 0 a heavy canister contains 3 g of this radioactive gas. Find a function m(t) = m02−t/h that models the amount of 91Kr remaining in the canister after t seconds.

Answers

The answer is m(t) = 3.2 -t/10

Which of the following are accurate factors of 3x2 – 75 when multiplied together? Select the two correct answers. (2 poin
03(x - 5)
(x + 5)
O (3x + 5)
(-5)

Answers

Answer:

First and last

Step-by-step explanation:

graph the function. Then State the domain and range. Also increasing and decreasing​

Answers

Answer:

See below, I will let graphing part to yourself.

Step-by-step explanation:

First function: domain: [tex][-9,\infty)[/tex], range: [tex](-\infty, -2][/tex], decreasing

Second function: domain: [tex](-\infty, \infty)[/tex], range: [tex](-\infty, \infty)[/tex], increasing

Third function: domain: [tex][3, \infty)[/tex], range: [tex][-5,\infty)[/tex], increasing

Answer:

First function: domain: [-9,\infty)[−9,∞) , range: (-\infty, -2](−∞,−2] , decreasing

Second function: domain: (-\infty, \infty)(−∞,∞) , range: (-\infty, \infty)(−∞,∞) , increasing

Third function: domain: [3, \infty)[3,∞) , range: [-5,\infty)[−5,∞) , increasing

In the diagram below of parallelogram ROCK, m angle is 70 degrees and m angle ROS is 65 what is the value of x

Answers

Answer:

135

Step-by-step explanation:

The measure of the angle KSO is 135°

What is a parallelogram?

A parallelogram is a special type of quadrilateral that has both pairs of opposite sides parallel and equal.

Given that, In the diagram below of parallelogram ROCK, m angle is 70 degrees and m angle ROS is 65

We know that, opposite angles of a parallelogram are equal,

Therefore, ∠ ORK = 70°

In triangle, SRO, ∠ ORK and ∠ ROS are interior angles, and ∠ KSO is an exterior angle,

We know, The measure of an exterior angle of a triangle is equal to the sum of the measures of the two non-adjacent interior angles.

Therefore, ∠ KSO = ∠ ORK + ∠ ROS

∠ KSO = 135°

Hence, The measure of the angle KSO is 135°

For more references on parallelogram, click;

https://brainly.com/question/29147156

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!! PLEASE HELP, TIMED!!Multiple choice, BRAINLIEST for correct answer. Explain answer

Answers

Answer:

Its odd

Step-by-step explanation:

It’s odd hope I am not sending this to late

It costs 12 dollars for 8 hot dogs. )
What is the price of one hot dog?
Hot dogs 8
Dollars 12

Answers

Answer:

$1.50

Step-by-step explanation:

$12, the amount of money divided by 8, the number of hot dogs, equals $1.50, the amount for 1 hot dog.

help !!! If gasoline costs $2.399 per gallon at your local station, and you fill up your car with 11.25 gallons of gas, how much will you actually spend?

Answers

Answer:

26.8875

Step-by-step explanation:

Answer:

You will spend $26.98875 on gasoline

Which graph displays a rate of change of 2.5?
PLZ EXPLAIN! PLZ I RLLY NEED EXPLANATION!

Answers

Answer:

Step-by-step explanation:

The model below is shaded to represent 9/10

Answers

Answer:

0.9

Step-by-step explanation:

it is 0.9 because the 10th would put the decimal from 9.0 over one to the left so 0.9

Find the equation of the line.
Use exact numbers.
y = X+

Answers

Answer:

y=-1/3x-6.. .. .. .. .. ..

y = -1/4x - 6

Explanation

If the cost of a dozen pencil is 96 . find the cost of 18 pencil plz fast i have to summit now ​

Answers

Answer:

Cost of dozen pencils = 96

Cost of one pencil = 96 / 12 = Rs.8

Cost of 18 pencils = 8×18 = Rs.144

Step-by-step explanation:

Hope it helps

Mark me as brainliest plz

Step-by-step explanation:

Can someone help with this problem (time sensitive)​

Answers

Answer:

∠D = 52º

∠E = 32º

∠F = 96º

Step-by-step explanation:

the sum of interior angles of a triangle equals 180º

so: (x + 20) + (3x) + 32 = 180

     3x + x + 20 + 32 = 180                  combine like terms

     4x + 52 = 180                                subtract 52 from both sides

     4x = 128                                         divide both sides by 4

     x = 32

plug x into each angle measure to get them:

∠D = (32) + 20 = 52º

∠E = 32º (given)

∠F = 3(32) = 96º

PLEASE HELP ONE QUESTION THATS IT

Answers

Answer:

-3,2   -2,4  1,-1

Step-by-step explanation:

Complete the statement to illustrate the commutative property. (PLEASE ANSWER FAST FOR BRAINLIEST!!!)
10 + (9 + 11) = 10 + (11 + ___ )

a. 11
b. 20
c. 9
d. 10

Answers

Answer:

9

Step-by-step explanation:

What is 6ab + 3a - 2ab + 6a simplified?

Answers

Answer:

Step-by-step explanation:

6ab + 3a - 2ab + 6a

4ab + 9a

Answer:

it is 4ab + 9a

Step-by-step explanation:

papa i dont want to got to brazil

I need help fast I’ll really appreciate it.

Answers

Answer:

11 : 8

Step-by-step explanation:

3 + 8 = 11

Answer:

11:8

Step-by-step explanation:

I think i may be wrong I hope this is right

PLEASE HELP MEEEEEE

f(x)=4x + 5
f (-3)

Answers

Answer:

evaluate the function with -3 as x value

Step-by-step explanation:

4(-3) + 5

-12 + 5

= -7

Answer:

The answer is -7

Step-by-step explanation:

Use the given functions to set up and simplify  f ( − 3 ) .

Hoped this helped!

brainly, please?

0.2 =% yssssssssssssssssssssssssssssssssssssssssss

Answers

Answer:

20%

Step-by-step explanation:

If it was 0.3 it would be 30% or if it was .35 it would be 35%.

0.3 is another way of writing 0.30 but since it's just a zero, you don't really have to write 30.

Answer:

Good luck your so lucky

Step-by-step explanation:

what is the proof by reduction to absurdity?​

Answers

Answer:

Reductio ad absurdum is a Latin phrase that means "reduction to the absurd". The phrase describes a kind of indirect proof. It's proof by contradiction and is a common form of argument. It shows that a statement is true because its denial leads to a contradiction or a false or absurd result.

Order these fractions from least to greatest: 1/2 5/6 2/3 3/5

Answers

Answer:

1/2 < 3/5 < 2/3 < 5/6 least to greatest

Step-by-step explanation:

help lol 30 points. i don’t understand the test is timed. brainliest once i get 2 answers.

Answers

Answer:

mmmmmmm........

Step-by-step explanation:

di ko po alam

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