Her IRA interest at the end of 30 years is mathematically given as
Interest= 438,765.56
<h3> IRA interest </h3>
Question Parameters:
- N = 30
- PV = 0
- rate = 5%
- FV = 800,000
Generally the equation for the payment function on excel is mathematically given as
A=PMT(rate, nper, pv, [fv], [type])
Therefore, inputting our functions
A=PMT(rate, nper, pv, [fv], [type])
where
A=PMT(5%, 30, 0, [800000], [])
A = 12,041.1481
Hence
interest = 800,000 - 30*12,041.1481
Interest= 438,765.56
For more information on Growth rate
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Answer:
One
Step-by-step explanation:
Set each equations equal to each other
Find the discrimant.
This means there is one real solution. Since the discramnt equal 0.
Answer:
I dont know if I can answer if I don't have more information then the question
Answer:
2 - 8i
Step-by-step explanation:
The additive inverse of something is basically the opposite of it. Another way to say this is that when you add the additive inverse to -2 + 8i, it will equal 0.
<u>An example:</u>
The additive inverse of 7 is -7 because not only is it the opposite, but also when you add 7 and -7, it equals 0.
<u>To solve</u>
So all you need to do is find the opposite of -2 + 8i. You can write it as:
-(-2 + 8i) With the negative in the front because we want to find the opposite.
This then equals:
2 - 8i
You can check your answer by adding -2 + 8i and 2 - 8i to see if it equals 0:
(-2 + 8i) + (2 - 8i) → and it does equal 0
<u>ANSWER:</u> 2 - 8i
Hope you understand and that this helps with your question! :)
we have
where
c---------> is the total cost of going to the carnival
t---------> is the number of 
tickets purchased
we know that
<u>the domain of the function is the interva</u>l---------------> [0,∞)
Because the number of tickets can not be negative
<u>The range of the function is the interval</u>-------------> [10,∞)
Because the total cost can not be negative
using a graph tool
see the attached figure
The answer in the attached figure
