Suppose that you and a friend are playing cards and you decide to make a friendly wager. The bet is that you will draw two cards without replacement from a standard deck .If both cards are diamonds, you friend will pay you $29 otherwise you have to pay your friend $4. If this same bet is made 891 times, how much would you except to win or lose. Round your answer to two decimal places. Losses must be expressed as negative values.

Q: Question 12 3]+[223]-[83] -1 1-2 0 +y 0 Find, if they exist, the values of x and y which satisfy:

A: To find the values of x and y, if they exist.x1-2-10+y3-5-2-1=1-10-1

Q: Calculate the simple interest on a loan of $2,500 at a rate of 6% for 5 years.

A: Let's find simple interest on loan.

Q: An airplane flies 900 km with a tailwind and then returns the same distance against the wind. The…

A: formula used is  (a+b)(a-b)=a2-b2given  900280+w+900280-w=7

Q: a) Find the slope 9) 11) 2 b) Find y-intercept a.m= 10) b.(0₁) b= C. a.m= 6. (0₁) b= C. 12) <) Write…

A: multiple subparts :-   Since you have posted a question with multiple subparts, we will provide the…

Q: b. Find a diagonal matrix A, given A-² = 900 040 0 1 0

A:

Q: Determine the x-intercept: (3.0) (0, -3) (0, 3) (-3,0)

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Q: Use the given rational functions to answer the following questions. 6. Identify any vertical…

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Q: Find BA. A= BA= ☐ 3 2 || 7 B -6-3 3 0

A:

Q: The sum of the reciprocals of two consecutive numbers is 11/30. Determine these numbers…

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Q: If you draw a card with a value of four or less from a standard deck of cards, I will pay you $41.…

A:

Q: Find two numbers whose sum is 10 and whose product is a maximum. The two numbers are (Simplify your…

A: NOTE: Refresh your page if you can't see any equations. . x=the first number y=the second number the…

Q: The equation: (12,-5) - (x, y) = 26 (this is dot-product) represents a line. What is the distance of…

A:

Q: log(x+15) = log x + log 15 Your answer is: I- You may enter the exact value or round to 4 decimal…

A: NOTE: Refresh your page if you can't see any equations. . here base of the log is not given so we…

Q: 7. Let N = {An: n = 1, 2, 3, ...} where An = (−1+1, 1-2). ). Find US and n . Prove your conjecture.

A: We can find union and intersection of the given set .

Q: Multiply: 2x5(3x3-x2-2) 6x15-2x10-4x5 6x8-2x7-4x5 5x15x10-4 x8 - 2x³-4x5

A: We have to multiply  2x5 3x3-x2-2.

Q: Solve the following system of linear equations by graphing. y = 3x - 3 y = +11 O (x, y) = (9, 4) O…

A:

Q: 2) a. m = b. (0) b= C.

A: according to bartleby guide line we do only first part of multiple questions 2)  given two points on…

Q: what is 7= f/21  please include the steps to how ou got the answer

A:

Q: Solve for x. Round to the nearest tenth of a degree, if necessary. T 5.6 U 9.7 to S

A:

Q: Solve the following quadratic equation by using the definition of a square root and write the…

A:

Q: Sketched below are the graphs of f(x) = -2x² + 4x + 16 and g(x) = 2x + 4. A and B are the…

A: To find the coordinates of A and B

Q: 2) a) Using matrix method solve the following simultaneous equations 2x + 5y = 18 x-3y=-2

A: 2x+5y=18 x-3y=-2

Q: QUESTION 7 If the parametric form of a circle is: x(t) = 2 + 3 cos (2 pi t) y(t) = 4 + 3 sin (2 pi…

A:

Q: QUESTION 5 Simplify the following: -8.3² + 14÷2-4² -63 -81 -95 81 QUESTION 6 Simplify the following:…

A: Given: 5) -8×32+14÷2-42 6) 4x5-3x3-4-7x5-4x4-2x3-4

Q: QUESTION 11 The equation: 3x - 4y = 5 represents a line. What is the y-intercept of the line? Round…

A: y-intercept of the line, x/a + y/b= 1 is y=b

Q: Which of the following are equivalent to log, (5)? Choose all that apply. log, (25) Ologo (10)…

A: NOTE: Refresh your page if you can't see any equations. . the given expression is  . check the…

Q: 11. Identity the vertex of each graph. Determine if it is a maximum or a minimum. (a) b) ₁ c) f AVA…

A: To solve the following problem of finding the vertex and categorizing them as maximum or minimum.

Q: 10 f(x) g(x) f(x) + g(x)

A: Solution: From graph of f(x) select 2 points which are passing through the given line. (x1,y1) =…

Q: 14. Let A = {(2n + 1)³:n € Z} and B = {2n + 1: ne Z}. Prove that A CB.

A: Given sets:- A=2n+13:n∈Z and B=2n+1:n∈Z Subset sets:A set A is a subset of another set B if all…

Q: If f(x) =x^2+x and g(x)=x-8 find f(g(x))

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Q: -2 4 d an eigenvector for this eigenvalue. = matrix A = e -27 1 te: You should solve the following…

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Q: How many miles does light travel in eight hours? The speed of light is approximately 186,000 miles…

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Q: A population of deer is being reintroduced to a forest in Northern Ontario. Conservationists will…

A: A population of deer is being reintroduced to a forest in Northern Ontario. Conservationists will…

Q: An electrician leans an extension ladder against the outside wall of a house so that it reaches an…

A:

Q: Give a vector parametric equation for the line through the point (-5, -2, 1) that is parallel to the…

A: Given :- Line is passing through point (-5,-2,1) and parallel to line (3t-4, 4t-2, 2t-4). Topic :-…

Q: Use the equation below to find V, if 1-3, w-2, and h=7, V=Iwh

A:

Q: QUESTION 3 If the parametric form of a curve is: x(t) = cos (2 pi t) y(t) = sin (2 pi t) Compute the…

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Q: a quarter of a number and eighteen increased by seven

A: We have to find the number.

Q: Write the expression as a logarithm of a single expression. Assume that variables represent positive…

A:

Q: Formulate a system of equations for the situation below and solve. For the opening night at the…

A: We are required to formulate a system of equations for the situation below and solve to get the…

Q: A company sells a product for $72 each. The variable costs are $28 per unit and fixed costs are…

A: Let number of units sold per month=x

Q: Use the Laws of logarithms to rewrite the expression log3 (219-√20 in a form with no logarithm of a…

A:

Q: Write the augmented matrix as a system of equations -8 0 -3 350 -4 1-1 250 3 0 1 100

A: Solution: Given: -80-3350-41-1250301100

Q: Solve the initial value problem using Laplace Transform initial value d²y +7 dy +12y = 21e³¹; y(0) =…

A: Ode

Q: Use the equation below to find 7, if w=62, m-4, and a=6. T=w-ma T 0 3

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Q: 2) The operations manager has asked for an alternative to that stated in question 1 above. Hence,…

A: First case: robot cost = 200,000 maintenance = 64,000 for 10 years useful for = 100,000 for 10 years…

Q: Find the lengths of the three sides of the triangle ABC in R³ if A = (−1, −2, –3), B = (4, −4, −5)…

A: To find the lengths of the three sides of the triangle ABC in ℝ3 if A=-1, -2, -3, B=4, -4, -5 and…

Q: A culture starts with 8900 bacteria. After 1 hour the count is 10,000. (a) Find a function that…

A: Given, A culture starts with 8900 bacteria. After 1 hour the count is 10,000.

Q: Find y as a function of x if y(1) = 1, y'(1) = 4. y = x²y"-7xy' + 16y=x6,

A:

Q: 2. Let A = 1 0 2 0 2 3 (GD) - (R) 2-15 32 -1 3-2 B = 11 2 , and C= CHAPTER 5. INTRODUCTION TO MATRIX…

A: a) A=1022-15321B=023 112 -13-2 since you have posted multipart question i can do first three…