Let A and B be sets then A + B if, and only if A ¢ B or B ¢ A. 8. For sets A, B, and C, A U (B N C) = (B U A) n (A U C). 9. For sets A and B, (A U B)°= A°UB°. F 7. F %3D F

Q: Marie knows that she will need to replace her office equipment some day. She deposits $900 into a…

A: As per the question, Marie is planning to replace her office equipment and has initiated a savings…

Q: F 34. Let x and y be real numbers. If x'- 5x = y'- 5y and xzy, then x + y is five. F 35. The real…

A:

Q: In how many ways can a student answer all questions of the following test? TEST Q01 (a) (b) (c) (d)…

A: Solution: From the given information, there are 12 questions. The first 5 questions have 4 choices…

Q: Tell whether the given statement is ALWAYS TRUE, SOMETIMES TRUE, or NEVER TRUE "The cube of the…

A: Given statement "The cube of the difference of four times a number and eight." Let the number be 'x'

Q: Precipitation is which variable? explanatory response The explanatory variable is sometimes referred…

A: Given a scatter plot we need to interpret and answer questions given.

Q: If K=8 does this make this inequality true? K<11

A: Let us first understand the meaning of this symbol '&lt;'. we say the inequality a&lt;b  is true if…

Q: Use the table in VII to give a formal proof of the following. For all integers a and b, if a = 1…

A:

Q: What does p̂ denote, what does p denote, and what is the difference between them?

A:

Q: Theory triangulation: explanation, advantages & disadvantages

A: * Triangulation: If researcher want to increase reliability and validity of result, than…

Q: MATH: Set Theory What is the significance of Konig's Theorem?

A: This is a well-known theorem in graph theory proved by Denes Konig in 1931. For reference you may…

Q: MY NOTES ASK YOUR TEACHER A movie star, unwilling to reveal their age, posed the following riddle to…

A:

Q: Excursions in Mathematics Chapter 8 When a task is ready?

A: States of Tasks: the ready state-the task is ready to run but cannot because a higher priority…

Q: This is a 30-60-90 triangle. What is the measure of x? X 10 X = [?]√[ ] Enter

A:

Q: Numbers are the foundation of math in the middle ages.  True or False?

A: True

Q: Prove the following statement: "Let a, b and n be integers. If n doesn't divide ab, then n doesn't…

A: The given statement is -" Let a.b and n are integers. If n doesn't divide ab, then n doesn't divide…

Q: True or false? Explain. {{c, a}, b, {a}} = {{a,c}, {b}}

A:

Q: How mathematics used in Finance/Business?

A: Financial mathematics is the part of applied mathematics. Financial mathematics is the application…

Q: Prove that if æ is a real number, then [2a] = [x] +

A: If x is a real number then  to prove- 2x=x+x+12 Greatest integer function is denoted by [x] for any…

Q: I need help with question

A: Consider the following figure:

Q: Looking for the answers for q1, q3, and iqr and how to get it

A: Given Data: Let X represent the random variable Mean=16 Standard deviation=5.5   X~ Normal 16,…

Q: Describe Hypothesis Testing: Word Description: Sketch or Drawing: Equation: Units: Engineering…

A: Describe Hypothesis Testing: Word Description: Sketch or Drawing: Equation: Units: Engineering…

Q: explan the mathematics in nature with examples

A: Here, in the question it is asked to explain mathematics in nature with examples. Matehematics in…

Q: 1 1 1 +. 3.4 1 .? 99 · 100 1.2 2.3

A: The given series is finite series. Now we have to find the sum of the finite series with the help of…

Q: Simplity:s-2i 3tai

A:

Q: Examples and answer of some questions about algebra

A: Given

Q: 7х + 9

A:

Q: Writing and Proof:

A:

Q: Prove there are no natural numbers n and p with n > 2 and p² + 1 = 2".

A: ANSWER: