give example of each set: 1. Infinite Set 2. finite Set 3. Cardinal number 4. Equal Set

Q: y = a + bx to the following data 25 19 50 36 76 85 80 40 82 45 83 2. Fit a straight line 30 79

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Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) -1 2 A =…

A: A=-12-21, B=2123AB=-12-21*2123AB=-1· 2  -1· 1     -1· 2     -1· 32· 22· 12· 22· 3-2· 2   -2· 1-2·…

Q: 4. Find the inverse of matrix A = 2 1 3 and use this inverse to solve the matrix equation: 1 2 1…

A: Given problem:-

Q: 5) 7) -3x²y -ух 6) бать". бьз 6ba3 3xys 8) −5x'y* . -6x²y

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: If the generator polynomial p(x)=x^7 + x^5 + x^2+1 is divisible by x+1. True O False C FrontEmale…

A: The generator polynomial p(x)=x7+x5+x2+1 is divisible by x+1

Q: line passes through the point (3,-8) and has a slope of -9

A: Given problem:- Equation of a line passes through the point (3,-8) and has a slope of -9

Q: Answer

A: Please refer to the image below

Q: o a ring. ive with identity.

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Q: -28 5. How is can be express as rational number with numerated the number 4? 84 O4/7 O-4/12 O-4/7…

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Q: (1 2 3 4 5 6 2). 3 5 4 1 6 2 posit

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Q: Suppose that $1200 is borrowed for five years at an interest rate of 6% per year, compounded…

A: Amount for a principalP, rate of interest R, Time t compounded continuously is given byA=Pert   ,…

Q: water level of a river in the city of Melbourne changed by − 4 1/4 feet over a 3-month period. Which…

A: Given query is to find the average rate of chnage per month.

Q: A certain loan program offers an interest rate of 6.5%, compounded continuously. Assuming no…

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Q: A fruit company delivers its fruit in two types of boxes: large and small. A delivery of 3 large…

A: Follow the procedure given below.

Q: Andrew, Alice, and Alex are triplets. They were born 2 years after their sister, Julie. This year,…

A: solution:- Andrew, Alice and Alex are tripletsAndrew, Alice and Alex were born 2 years after their…

Q: 3.5 Factorise the following a) 2x(a-2b)-y(a-2b) b) 4x² 25

A: Given :(a) 2x(a-2b)-y(a-2b)(b)  4x2-25

Q: how much bacteria is present after 20 minutes? show working out

A: how much bacteria is present after 20 minutes?

Q: Simplify. Your answer should contain only positive exponents. 1) 3n² 2x*y 6x y*. 2xy 2) 3m²n. 4m n…

A: As per the instruction, we will be answering only the first question. For (1),      -2x6y56x6y4·…

Q: The regression equations of two variables x and y are x = 0.7y + 5.2, y = 0.3x+2.8. Find the means…

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Q: Show that B is the inverse of A. -4 2 A = - [ 1 ² ] B = [ 5 58 2 ↓ 1 AB = BA = 00 ↓ 1 - 1 2 = I = I

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Q: gaussion Elimination and back substitution to solve the tollowing system of linear equations

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Q: Part C Without using a protractor, you can determine whether the angles are right angles by…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: Consider this pair of functions f(x) = +₂+1 and g(x) = -x +4. x+2 a) Complete the table: -10 -4 -6…

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Q: Suppose the following is a general solution to a system of linear equations (x1, x2, x3) = (−6s +…

A: Given problem:- Suppose the following is a general solution to a system of linear equations (x1, x2,…

Q: How much should be invested now at an interest rate of 5.5% per year, compounded continuously, to…

A: We can find the answer as below.

Q: An employment agency specializing in temporary construction helps pay heavy equipment operators $133…

A: Topic:- algebra

Q: Calculate the time for the colony to reach 1 million bacteria

A: This question is related to Functions, we will solve it using given information.

Q: 1. L{t²sinwt}

A: As we know from the property of the Laplace transform. Ltnft=-1ndndsnLft And Lsinat=as2+a2 Given:…

Q: 4. In a women's professional tennis tournament, the money a player wins depends on her finishing…

A: To write a rule which calculates the actual prize money won by nth player.

Q: Which one is the inequality shown by the followly детари + эх -1 enci 6) xsi ус у сі д h) X<I узі b)…

A: An inequality can be represented graphically as a region on one side of a line. Inequalities that…

Q: Prove that every Boolean ring is commutative. Is the converse true? Explain your answer.

A: A ring R is a Boolean ring provided that a2 = a for every a∈R.

Q: Find x, y, z, and w. x y z 8 (x + 7)] = [ (2² (2x - 3) X -1 W (9 + y) -8

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Q: What are the zeros of the equation y + 4x = x³?

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Q: 1. Solve the following problems. Show your solution then box your final answer. 1. Peter is a broker…

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Q: (2) Consider the following matrices A [2]. 35 (i) Compute 3.4 - 2B and B². (ii) Show that AB ‡ BA.…

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Q: 5. Design an algorithm that asks the user for the name of a text file containing a grid of numbers…

A: answer is in next step

Q: Kevin wants to buy a bond that will mature to $4500 in nine years. How much should he pay for the…

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Q: Consider a triangle ABC like the one below. Suppose that a = 66, b=57, and c= 33. (The figure is not…

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Q: Let A (11, 22, 33) and B- (11, 22, 33, 44). If the relation R₁ ((11,11).(22,22),(33,33)) and R₂-…

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Q: Q4: (A) Prove or disprove each of the following 1. Every prime ideal is maximal. 3. The cancellation…

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Q: 7. Write the equation of the ellipse with a minor axis length of 8 units and foci at (-7, 4) and…

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Q: Find the image of (−3, 7)(−3, 7) after a 90°90° rotation counterclockwise about the origin.

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Q: Malia left a $19 tip on a $95 restaurant bill. What percent tip is that? (Enter your answer rounded…

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Q: Let X and y be two real numbers different from zero. Simplifying the expression 2xy ( - x2y) +…

A: To simplify the expression.

Q: For a given arithmetic sequence, the 95th term, 495, is equal to 786, and the 12th term, 4₁, is…

A: Given

Q: A sandbox has the dimensions 1.2 m by 1.5 m with a height of 0.3 m. While remodelling their…

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Q: A student borrows $10 000 at an interest rate of 4% per annum, compounded monthly. a) If the student…

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Q: Do the three points (1,−2), (2,4), and (−3,5) form a right triangle?

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Q: corresponding graph below. Maximize z = 5x + 4y Subject to: 3x + 2y = 8 x >= 0 y >= 0   From the…

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