A, B are sets. Show that (AUB) = An B. Hint: use t proof by containment method.

Q: Inaugural Addressby Nelson Mandela (excerpt) We trust that you will continue to stand by us as we…

A: The objective of the question is to understand the reason behind Nelson Mandela's choice of…

Q: c² a² 6² = = = Problem 3 A right triangle has side lengths of a, b, and c units. The longest side…

A: The objective of the question is to find the three relations among the sides of a right triangle. In…

Q: A couple wants to invest up to $45,000. A Roth IA has a return close to 7% after one year and a CD…

A: The couple should invest $5,000 in the Roth IRA and $40,000 in the CD to maximize their return. The…

Q: (0.061)x (0.43)

A: The objective of this question is to find the product of 0.061 and 0.43.

Q: Drag each tile to the correct box. Put the steps in order to show how an author introduces and…

A: The objective of the question is to understand the sequence of steps an author follows to introduce…

Q: Select the correct statement. This student is arguing for mandatory school uniforms. Which…

A: The objective of the question is to identify the writer's claim in the argument about mandatory…

Q: You have won the lottery. $750 million was the prize which will be paid in equal installments over…

A:

Q: 16. Suppose f(x) = x² and g(x) = 15x -56. What are the x-intercepts of the graph of y = f(x) = g(x)?…

A: Given and .For  we have to find the  interception.Note: According to the guidelines we are allowed…

Q: Find the market equilibrium point for the following demand and supply functions. Demand: 2p = -9 +…

A: To find the market equilibrium point for the following demand andsupply functions.Demand: Supply:

Q: Select the correct sentence in the passage. Which sentence best supports the idea that artificial…

A: The objective of the question is to identify the sentence in the provided passage that best supports…

Q: Graph: y > :y>=√x+1 To graph the inequality 1. Select the type of line below. 2. Plot two points on…

A: To plot the following inequality.

Q: 13 * -72.28 52 169 © 26 s) (5²-4²)+9

A:

Q: You have a field that is 120 chains on one side, 142 chains on the opposite side, and 80 chains…

A:

Q: x² + x − 12 (x-2)(x + 6) (x + 4)(x - 3) (x-4)(x + 3) (x - 12)(x + 1)

A: We have to find the factor of quadratic equation

Q: Provide an explanation of Product and Quotient Properties of Logarithms (and include an example for…

A: The product property of logarithms states that the logarithm of a product is equal to the sum of the…

Q: how did changing the equation from (picture 1) to (picture 2) affect the key features. please use at…

A:

Q: The following equation is given. Complete parts (a) (c). x³ - 2x² -25x+50=0 X

A:

Q: Nj

A: The objective of this question is to calculate the value of a European put option in $/£ given the…

Q: You worked 53 hours last week. If your hourly wage is AED 80 and you are paid overtime at a rate of…

A: Total working hours  hour.The hourly wage is The payment for overtime is at a rate of…

Q: a) Let A = 0 0 0 0 0 1 1 0 0 0 1 2 2 01 b) Determine whether b 1 Find null(A).. is a solution of the…

A:

Q: find the domain,range, x-intercept, y-intercept, and asymptotes for the equation g(x)= 1/x+2 +5.

A:

Q: A student obtains a loan for $7,250. How much money does the student actually receive, assuming a…

A: The objective of this question is to find out the actual amount of money the student receives after…

Q: Given the matrices B-13 C-[1 2 3 = = 4 can the operation BC be performed? Your answer is (input Yes…

A: The objective of the question is to determine if the multiplication operation BC can be performed on…

Q: from The Early History of the Airplaneby Orville and Wilbur Wright      For two reasons we decided…

A: The objective of the question is to identify the two pieces of evidence from the passage that best…

Q: 3. Directions Select the function type and adjust the points of the function. 2 The graph of f (x) =…

A: Here g(x)=−x2+6x−5 (ans)Explanation:Step 1:

Q: You buy 3 bags of sand and 2 bags of pea gravel for $21. In a second purchase (at the same prices),…

A: The objective of the question is to find the price per bag of sand and the price per bag of pea…

Q: Solve the following equations for x by factoring:

A:

Q: from "The Printing Press"  in Great Inventions and Discoveries by Willis Duff Piercy 1…

A: The objective of the question is to match each technical meaning to the term it is associated with.…

Q: Question At a sporting goods store, the price of a bicycle is $650. During a sale, this price is…

A: The objective of this question is to find the sale price of the bicycle after a 45% markdown from…

Q: 1 − (1 + 0.0525) 0.0525 500,000 = P*[¹ *[¹- -30

A:

Q: Determine the two binomial factors for each polynomial listed below.

A:

Q: The following table gives the value of an investment, after intervals ranging from 0 to 7 years, of…

A: Invested amount=$ 70,000rate =10%

Q: 4- These cash flow transactions are said to be equivalent in terms of economic desirability at an…

A:

Q: adapted from A Christmas Carolby Charles Dickens Oh! But he was a tight-fisted hand at the…

A: The objective of the question is to understand how the author has developed the character in the…

Q: Suppose a ceiling fan manufacturer has the total cost function C(x) = 33x + 800 and the total…

A:

Q: s(x)=2x-1 t(x) = −2x² +1

A: s(x)=2x−1t(x)=−2x2+1

Q: Find the time it takes for $5,900 to double when invested at an annual interest rate of 19%,…

A:

Q: Given the following quadratic function standard form, f(x) = -(x + 5)²-3 State the coordinates of…

A:

Q: I need help please

A: Therefore, vertex at (2, 4) and remaining points on parabola are marked.Explanation:Step 1:Step…

Q: excerpt from Gulliver’s Travelsby Jonathan Swift I heard a confused noise about me; but, in the…

A: The objective of this question is to identify the most important and less important details for an…

Q: Add the following and express your answer in appropriate scientific notation: (5.1 x 10-47) + (9.1 ×…

A:

Q: Use the method of undetermined coefficients to solve the following differential equation: y" + y =…

A:

Q: Based on the table below, x 01 2 f(x) 67 96 12 Evaluate f(7) f(7) = Solve f(x) = 8 3 4 5 37 + co сл…

A: x0123456789f(x)679612778824318161

Q: 17. MODELING WITH MATHEMATICS Three orders are placed at a pizza shop. Two small pizzas, a liter of…

A: Two small pizza, a liter of soda and a salad cost One small pizza, a liter of soda and three salads…

Q: Let S be a linear transformation from R³ to R2 induced by the matrix Determine the matrix C of the…

A: C=[1−1​3−3​−22​]Explanation:

Q: Tutorial Exercise Factor out the greatest common monomial factor from the polynomial. 30x2 + 20x25…

A: The greatest common monomial factor of a polynomial is the largest term that is present in each term…

Q: How to find the x intercepts of P(x) = 0.65x^4 - 3.5x^2 - 12?

A: x−intercept:1335+4345​​​ and −1335+4345​​​Thatis,2.786 and −2.786 (Rounded up to 3 decimal places)…

Q: Select the correct answer. Read the excerpt from Moby Dick by Herman Melville about a giant white…

A: The objective of the question is to identify the best objective summary of the passage from Moby…

Q: x² -1 2x²+x-6 2x − - 3 x² + 3x + 2

A: L=x2−12x−3⋅2x2+x−6x2+3x+2