ANSWER.
The correct answer is Option A
EXPLANATION.
The real number
to 9 decimal places.
You can see that the decimals are not repeating, neither will they terminate.
Therefore the real number is irrational because, the decimal does not terminate or repeat
Also note that,
.
That is,
is a product of two irrational numbers, which still gives an irrational number.
Answer:
$638.25
Step-by-step explanation:
The interest is 5.5% yearly and it is simple interest.
Now, if we consider a deposit of $575 into the bank account that earned 5.5% simple interest each year, then after 2 and half years James will get interest only for 2 years as the 3rd year's interest will be added after the 3rd year.
Therefore, if no money was deposited into or withdrawn from the account, then after 2.5 years the sum will be
dollars. (Answer)