For a fish swimming at a speed v relative to the water, the energy expenditure per unit time is proportional to v3. It is believ

Response:

The answer to the inquiry is 8 hours.

Step-by-step breakdown:

Information

Ladder length = 200 cm

Distance between rungs = 20 cm

Tide rise rate = 10 cm/h

Fifth rung =?

Procedure

1.- Determine the total height the tide must reach

Height = 20 cm x 4

                 = 80 cm   as the first rung is touching the water.

2.- Calculate the time needed

Rate = distance / time

-Solve for time

Time = distance / rate

-Substitute values

Time = 80 cm / 10 cm/h

-Final outcome

Time = 8 hours.

Response: The outcome is

Detailed explanation: Suppose that

we need to finalize the subsequent sentence:

We have the polynomial division algorithm as follows

In this equation, a(x) denotes the quotient, b(x) indicates the divisor, and c(x) stands for the dividend.

Using this principle in the current problem, it results in

Consequently, the full sentence would be

We understand that

1 foot corresponds to 12 inches.

Step 1

Dimensions of the plywood needed are

(12+3+3) x (18+3+3)------> 18 inches x 24 inches.

Step 2

Convert inches into feet:

18 in-------> 18/12=1.5 ft.

24 in------> 24/12=2 ft.

Step 3

To calculate the area of plywood needed:

A=b*h------> 1.5*2------> A=3 ft².

The final result is

3 ft²

Answer:

9 minutes

Step-by-step explanation:

By dividing 45 by 5, we find that the result equals 9