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amid [387]
3 years ago
15

How long will it take you to triple an amount of 500 of you invest it at of 6% compounded annually? Applications of logs

Mathematics
1 answer:
sergejj [24]3 years ago
3 0
3p=p(1+0.06)^t
3=1.06^t
Log(3)=t*log(1.06)
T=log(3)/log(1.06)
T==18.9 years
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a tank holds 480 gallons of fuel. if it drained at a rate of 120 gallons Per minute, it will be empty in __ seconds
WINSTONCH [101]
240 seconds, 60 times 4 is 480. there is 60 seconds in a minute, times that by 4.
6 0
3 years ago
Read 2 more answers
Mr. rina has 7 glass figures . He will use 1 box to mail each glass figure to a customer . How many boxers does mr. rina need
77julia77 [94]

Answer:

Mr. Rina will need 7 boxes.

Step-by-step explanation:

Important information:

He has 7 glass figures and he will use 1 box per glass figure.

So, you need to do 7 divided by 1 because he will ship each package with 1 glass figure. 7 glass figures divided by 1 box is 1 box per glass figure.

3 0
4 years ago
use the Pythagorean theorem to find the measure of the hypotenuse of right triangle of the measures of the legs are 30 meters an
DochEvi [55]
A² + b² = c²
30² + 72² = c²
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6 0
3 years ago
Goal
morpeh [17]

The development of the personal budget that convinces parents that one can maintain an independent living is detailed as follows using the 50: 30: 20 rule:

50% for necessities (housing, food, transportation, utilities) $740

30% for luxuries, savings, vacations, entertainment, etc. $461

20% for Emergency Funds and Retirement $335

<h3>What is a personal budget?</h3>

A personal budget is the household budget for a single person for a period.

The personal budget shows an estimate of the person's revenue and expenses over the period.

<h3>Data and Calculations:</h3>

Hourly rate of earnings = $12

Working hours per week = 40 hours

Working hours per month = 160 hours (40 x 4 weeks)

Total monthly earnings = $1,920 ($12 x 160)

Assumed tax rate = 20%

After-tax take-home pay = $1,536 ($1,920 x 1 - 20%)

<h3>Monthly Necessities:</h3>

Rent of apartment = $300

Heating = $40

Water cost = $20

Sewage bill = $10

Food = $300

Transportation = $50

Other costs = $20

Total cost for necessities = $740

Thus, the development of the personal budget shows that one can maintain an independent living from the parents as a single person.

Learn more about personal budgets at brainly.com/question/1943261

#SPJ1

6 0
2 years ago
Complete the logical argument by giving a reason for each step.
qwelly [4]

Answer:

A = Distributive Property of Multiplication

B = Addition Property of Equality

C = Subtraction Property of Equality

Step-by-step explanation:

Given:

5(2x - 1) = 9x + 2

The first step is to use the distributive property and multiply 5 to both numbers inside the brackets. So, A will be Distributive property of multiplication, which will result in:

5(2x) - 5(1) = 9x + 2

10x - 5 = 9x + 2

The next step is to add 5 on both sides of the equation. So, B will be the Addition property of equality, which will result in:

10x - 5 + 5 = 9x + 2 + 5

10x = 9x + 7

The next step is to subtract 9x from both sides of the equation. So, C will be the Subtraction property of Equality, which will result in:

10x - 9x = 9x + 7 - 9x

x = 7

5 0
3 years ago
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