Answer:
.7660
Step-by-step explanation:
when you get to 0 at 7660 you round with the number next to it if its 5 or bigger you add a one to the number since 4 isn't greater than or equal to 5 than your numbers stay the same
1) The accumulated amount after six years and the total interest that Trevor will receive if the interest rate is 4.5% per annum simple interest after 6 years are <u>R25,400</u> and <u>R5,400</u> respectively.
2) The accumulated amount after six years and the total interest that Trevor will receive if the interest rate is 4.5% per annum compound interest after 6 years are<u> R26,045.20</u> and <u>R6,045.20</u> respectively.
<h3>Data and Calculations:</h3><h3>Simple Interest:</h3>
Principal = R20,000
Investment period = 6 years
Interest rate = 4.5%
Simple interest for 6 years = R5,400 ($20,000 x 6 x 4.5%)
Principal + Interest = R25,400 (R20,000 + R5,400)
<h3>Compound Interest:</h3>
Principal = R20,000
Investment period = 6 years
Interest rate = 4.5%
N (# of periods) = 6 years
I/Y (Interest per year) = 4.5%
PV (Present Value) = R20,000
PMT (Periodic Payment) = R0
<u>Results</u>:
FV = R26,045.20
Total Interest = R6,045.2
Learn more about simple and compound interests at brainly.com/question/3575751
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Step-by-step explanation:
Lets first understand what each of these properties are.
- Commutative property - an operation is commutative if changing the order of the operands does not change the result
- Associative property - an operation is associative if grouping the operands with parenthesis does not change the result
- Additive identity property - this property says that when you add 0 to a real number, or add a real number to 0, the result is the same real number
- Additive inverse property - the additive inverse of a number is the number required to add to make the result 0
Problem 1
This is an example of the additive inverse property because -2 + 2 = 0.
Problem 2
This is an example of the associative property because the numbers are grouped differently, but still equal each other.
Problem 3
This is an example of the commutative property because the numbers are arranged differently but still equal each other.
The value of x from the expression is 
Given the exponential function 
Take the natural logarithm of both sides:
Subtract 8 from both sides:
Divide both sides by 3:
Hence the value of x from the expression is
Learn more on exponential functions here: brainly.com/question/12940982
