Help please thanks math is hard
1 answer:
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Answer:
<em>The car will worth $15815 after 5 years.</em>
Step-by-step explanation:
The formula is: , where P = Initial cost, A = Final cost, r = Rate of change in cost per year and t = Number of years.
Here,
and
As here the <u>value of the car depreciates every year, so we need to plug the value of as negative</u>. So,
Now plugging the above values into the formula, we will get.....
<em>(Rounded to the nearest dollar)</em>
So, the car will worth $15815 after 5 years.
Answer:
Step-by-step explanation:
For this exercise it is important to remember the following:
Given the following expression:
You can notice that the radicand (the number inside the square root) is negative. Therefore, in order to simplify the expression, you need to follow these steps:
1. Replace with
and simplify:
2. Descompose 12 into its prime factors:
3. Substitute into the expression:
4. Since , you can simplify it: