Is there any bias in the following survey question? Explain. Do you prefer delicious chocolate ice cream or boring vanilla ice cream?

Q: 3. Multiply: a. (5y + 4b) (5y - 4b) b. Suppose f(x = x - 5 and g(x) = 6x2 - 6x - 7. Then (fg)(x)=? 4...

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Q: Solve the following quadratic equation by using the square root property. -(x - 10)² = -121 O x = -1...

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Q: QUESTION 9 What is not a step in creating a hypothesis test? O State Null O State Alternate O Choose...

A: Option (D) is correct Step positive is not a step in creating a hypothesis test.

Q: Use the graph below to estimate (as accurately as possible) (a) Is the graph a function? why or why ...

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Q: subtracting 1 from the product of 5 and x gives the same valueas addding 10 to the product of 3 and ...

A: We follow given condition.first we got the product of 5 and x and then subtract 1 from the product o...

Q: 3. Find the volume when the part of the curve y = x + 1 between x = 1 and x = 2 is rotated through 3...

A: Here we have to find the volume when the part of the curve y=x2+1 between x=1 and x=2 is rotated thr...

Q: Element X is a radioactive isotope such that every 70 years, its mass decreases by half. Given that ...

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Q: log, (x) – log,(x + 3) = 4|

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Q: Create the exponential function in the form f (x) = a(b)" that fits the two data points given: (0, 3...

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Q: у2+15 b. у2-у-42

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Q: 6 2 2] 3 5 1 5 7 5. M = Transpose(M) = %3D (iii) [4 7 3 М — 8 5 2 Determinant(M) [4 6 3.

A: topic - matrices and determinants

Q: The path a diver takes from the diving platform is modeled by the equation f (x) = –,x² + 3x + 12 wh...

A: find the maximum height

Q: 1 0 3 -1] 6. Partition matrix A= -3 5 1 into four 2 x 2 blocks. 1 | 1 -3 7 1

A: As per our guidelines we only solve one question and rest of the question will be reposted.

Q: The average annual expenditures for a country's consumer on dairy products can be approximated by th...

A: Given query is to find the average expenditure for the indicated year.

Q: 2. Solve the following system of equations using the Gauss and Gauss-Jordan elimination methods. 2x1...

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Q: Translate: x+3 = 3+ x O The sum of an unknown number and three is the same as the sum of and the unk...

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Q: Select the correct answer. A barn with the dimensions shown is to be painted. One gallon of paint co...

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Q: The prices, in millions of US dollars, of some expensive cars are given below. For example, 9.5 mean...

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Q: ind the transition matrix from B to B'. B = {(−2, −3, 3), (1, 0, 0), (−1, 4, 1)}, B' = {(1, 0, 0), ...

A: Find the transition matrix 

Q: Find the zeros of each function and give the multiplicity of each zero. State whether the graph cros...

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Q: 7zy 49ху

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Q: Let X = {h, p, t, v, w}, and Y = {4,7, 10, 12, 15, 16, 21, 24, 29, 30}. f = {(h,21), (p, 29), (t, 24...

A: Domain and co- domain of function 

Q: 10. mn? mn2 11. 10c5d6 10c*d3 12. b°c*d² b5cªd?

A: Given:   Equations is given

Q: Write the following word problems as a numerical expressions, and calculate the solutions using frac...

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Q: -5

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Q: 2. Write an equation to match this picture: 4. 3.

A: Given: A box with side lengths. To find: We have to write an equation to match the picture. 

Q: Q99. you are given a parallelogram has sides AB, BC, CD, and DA. Given A(1,-1,6), (a, b, c), the mid...

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Q: Use the simplex method to maximize the given function. Assume all variables are nonnegative. Maximiz...

A: Need to find the value of (x,y) to maximize f=7x+8yby the simplex method. Given information: The con...

Q: 6. 12 3. 24 4. 48 96 The table shows selected values of the exponential function f. If the linear fu...

A: I am attaching image so that you understand each and every step.

Q: Find a general solution to the equation 100y" + 20y' – 80g Check your answer by substitution. NOTE: ...

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Q: Consider the following data in the table -1 -8.4 0.6 9.6 2 18.6 Is the dataset in the table represen...

A: This question is based on straight line equations.

Q: . If the GCF(a,b) x LCM(a,b) = 210. What is axb equal to? Explain your answer. %3D

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Q: 8. Consider the function fx) = 2' a) Sketch a graph of the function. b) W hat are the domain and ran...

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Q: The functions q and r are defined as follows. q (x) = 2x- 2 %3D r (x) = -2x - 1 Find the value of r ...

A: qx=2x-2rx=-2x2-1

Q: To be onto, for any integer y, there exists an integer x such that y = f(x). Give a counterexample, ...

A: To be onto for any real number y, there exists a real number x such that y = f(x). Let y be a real n...

Q: b. 4 sin² (- ) + 8 cos(÷)– 7= 0 for 0 < 0 < 360°

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Q: 4. Tony's favorite water slide is 18 meters long. The distance from the base of the slide to the bot...

A: Follow next step

Q: A) If your investments earned 4.5% last year but inflation was 1.0%, the real rate of growtth of you...

A: Inflation-adjusted return=1+return1+Inflation rate-1=1+0.0451+0.01-1=0.03465=3.465%The real rate of ...

Q: х2-2х-3 с. х+1 х2—4 х+5

A: solve

Q: 1 3 4 -3 -6 -7 3 3 -4 -5 -3 2] 2]

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Q: (34 If ā = 27 +j- 3k, 5 = T-2J +k; č = -i+J-4K, d = i +J +k then compute (āxb)x (7 xd

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Q: In your notebook, use long division to find the quotient for the following: 3x+4)6x+11x+4 Then, show...

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Q: What are the 2 characteristics that show an equation is direct variation?

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Q: 1 5[ 3.5 cis 85° - 217 cis (10°] 3.

A: Solution is here

Q: Consider the following data in the table -2 -8.163265 -1 5.714286 -4 1 -2.8 Is the dataset in the ta...

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Q: Solve the following literal equations for the x . Match with the answer on the right. у %3 За + с A ...

A: find x in terms of second variable

Q: AU(B C) = (AUB) n (A UC) If A = {1, 2, 3}; B = {2, 3, 4}; C = {3, 4, 5} Verify the distributive law ...

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Q: A rational expression, with a non-permissible value of x = 1, has been simplified to x. Determine a ...

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Q: 102 30 2b+1 b= 34

A: Consider   

Q: x-3 1. 2 - |-2(x + 1) – <_ 5- + 3x 5x-3 2. 12

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