What is the simplified form of the following expression ? Assume a _>0 and c >_0

Answer:

Step-by-step explanation:

Let x represent the speed of the first ferry.

Consequently, the second ferry's speed is x-5, as it travels 5 miles per hour slower.

The time taken by the first ferry is calculated as distance divided by speed =

The time taken by the second ferry equals .

Since the second ferry departs one hour earlier, the times differ by 1 hour.

The speed cannot be negative.

Thus, the speed of the first ferry is determined to be 18.5 mph,

and for the second, slower ferry, it equals 13.5 mph.

The answer is: 12:20.

The corresponding Venn Diagram for this issue is depicted below

P(E|F) and P(F|E) denote the conditional probabilities.

P(E|F) is calculated as P(E∩F) ÷ P(F) = ¹/₂ ÷ ¹/₂ = 1
P(F|E) is determined by P(F∩E) ÷ P(E) = ¹/₂ ÷ ¹/₂ = 1

Answer:

The union of sets A and B is represented as A U B = {1,2,3,4,5,6,8}

Detailed explanation:

We begin by defining our sets.

Let ¢ signify the universal set (which includes every element in the given sets)

¢ = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

A= {2, 4, 6, 8}

B= {1,2,3,4,5,6}

Consequently: A U B (the union of A and B):

A U B = {1, 2, 3, 4, 5, 6, 8}

Answer:

and these represent genuine solutions.

Step-by-step explanation:

We have

Factor both sides' denominators.

Simplify.

Verify

1) For

---> is valid.

Thus,

-----> is a legitimate solution.

2) For

---> is valid.

Therefore,

-----> is a legitimate solution.

Thus,