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stich3 [128]
4 years ago
13

If $5,000,000 is invested at 4% interest compound continuously how much will the investment be worth in 30 years

Mathematics
1 answer:
NeTakaya4 years ago
4 0
The formula for continuously compounding is  A(t)=Pe^{rt}, where P is the initial investment amount, e is Euler's number, r is the interest rate in decimal form, and t is the time in years.  For us that looks like this:  A(t)=5,000,000e^{(.04)(30)}.  Simplifying a bit gives us  A(t)=5,000,000e^{1.2}.  There is a button on your calculator to find the value of e^1.2.  Hit 2nd then ln and you'll see "e^  " on your display.  Enter 1.2 and hit "enter" to get that e^1.2 is equal to 3.320116923.  Now multiply that by your P value of 5 million to get A(t) = $16,600,584.62
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IrinaVladis [17]
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7 0
3 years ago
Read 2 more answers
At a preschool 16 of the students are four years old of a four year olds 3/8 attended the full day program how many other studen
Nikitich [7]

Answer:

6 students at the preschool of four years old attended the full day program.

Step-by-step explanation:

Given:

Number of four years old students = 16

fraction of four years old students attended full day program = \frac{3}{8}

We need to find the number of four years old students attended the full day program.

Solution:

Now we can say that;

number of four years old students attended the full day program is equal to fraction of four years old students attended full day program multiplied by Number of four years old students.

framing in equation form we get;

number of four years old students attended the full day program = \frac38\times 16 =6

Hence 6 students at the preschool of four years old attended the full day program.

8 0
3 years ago
a plumber charges $50 each visit plus $15 per hour. How many hours did the Plumber work if he charged a total of $110? Create an
Vsevolod [243]

So, since the initial fee is $50, and every hour is $15, if h is equal to hour, the equation would be like this:


50 + 15h = 110.


Then, if we want to get the answer, we need to solve the equation.


First we pass the 50 to the other side, like this:


15h = 110 - 50

15h = 60


Then we pass the 15 dividing like this:


h = 60/15

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And we get four!


So the answer is: 4.


Hope this helped! c:

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3 years ago
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Answer:

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4 0
3 years ago
Please help me with this question :)<br>​
zlopas [31]

Answer:

q>27/61

Step-by-step explanation:

                                                 50*q+43-(>11*q+70)>0

Step 1. Divied both sides by 61    q-(27/61)

Step 2. Add 27/61 to both sides   q >27/61

Step 3. Inequality  plot for 61.000q -27.000 > 0    

Answer: q>27/61 or 27/61

8 0
3 years ago
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