Mrs. Liang, the librarian, wants to compare the numbers of patrons who prefer e-books to paperback books. She decides to take a

To determine this, we will apply the simple interest formula:
where
signifies the total amount.
indicates the principal amount.
represents the interest rate in decimal.
denotes the time period in years.

Investment A. The initial investment amount is $10,000, so . The investment period is 5 years, meaning . To express the interest rate in decimal, divide it by 100%

Now, we can substitute these values into our formula to find :




Investment B. , , and .




In conclusion, investment A will yield a greater value than investment B at the investment period's conclusion.

<span>Starting with the equation f = v + at

Subtract v on both sides:

f - v = at

Divide both sides by a:

(f - v) / a = t

Swap the sides:

t = (f - v) / a

</span>

Answer:

Step-by-step explanation:

Provided

Height = 10cm

Refer to the attachment for the complete question

Required

Calculate the volume of the circle

Volume is determined as follows:

We'll take

Thus; Volume now becomes

Insert 10 for h

Given that the radius is unspecified;

The volume of the circle is:

I believe the answer is d 67 or c 55 because it's the closest number.

A'∪B contains zero elements.