Q1 Association IV Suppose you were to collect data for each pair of variables. You want to make a scatterplot. Which variable would you use as the explanatory variable and which as the response variable? Why? What would you expect to see in the scatterplot? Discuss the likely direction, form (linear, non-linear), and strength. a) Legal consultation time, cost b) Lightning strikes: distance from lightning, time delay of the thunder c) A streetlight: its apparent brightness, your distance from it d) Cars: weight of car, age of owner

Q: 1 1 x+a 2. Simplify а

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Q: Write all answers in simplest form for   3x2-41x= -60

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Evaluate 41X X- スze dydxdz 0.

A: Consider the integral

Q: 4y-12=0

A: 4y = 12 y = 3

Q: Let (133) A = 2 1 0 22 3 find detA.

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Q: 4x-7y=28

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Q: 2x-10=10

A: The given Equation is  2x -10 = 10

Q: Find the last three digits of 240 + 341 + 442.

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Q: 24 Se-4x-2y y doc

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Q: What is a negative 6

A: Topic:- number system

Q: 7x da x2 + 14x + 40

A: Given,           ∫7xx2+14x+40 dx

Q: 6. Write the addition and multiplication tables for Z7.

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Q: 5 9. 3.

A: If two chords of a circle intersect each other then the product of line segments of one chord is…

Q: 3b-12 = 30

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Q: y? = 4sinx + 3x²

A: Given function is                                                  y2=4sinx+3x2 Derivative of the…

Q: (b) Which of the following is equivalent to (g o f)(x)? O A. 1(x) + g(x) B. f(X) • g(x) C. glf(x)] O…

A: Composite Functions:

Q: 65 51

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Q: Find a4 when a1 = 3 and r = - 2

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Q: y = x 2 - 4x + 3 y =x - 1

A: Given area is bounded by the curves, y=x2-4x+3   and y=x-1

Q: 6. x - 4y = 16 y 2

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Q: 3. L:5

A: 3x-12=5

Q: 6 - 7z + 5) dz Find Preview +C

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Q: 2y=3x-5

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Q: Differentiate x' +4 y = 5х — 3

A: Given that: y=x2+45x-3

Q: logpQ x logoP

A: Evaluate the value of logP Q×logQ P. Solve the equation 5x2+x+2=0.

Q: 23) 9 &x + 10

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Q: Bottom answer is wrong, please fix

A: Given data :  The speeds of vehicles on a highway with speed limit 110 km/h are normally distributed…

Q: 9y-3=19-2y

A: 9y-3=19-2y

Q: can you answer the other one 10 root t

A: The solution is shown in step-2

Q: find of the f llowing 2. 2 -5x*

A: Solution of question is written in below steps.

Q: hi only apr is correct

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Q: 2X+3=9.X=

A: Solution

Q: Multiply the 1st equation by 3 to make -9x. -3x + 5y = -8 9x - 2y = 30

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Q: Explain how to simplify V10- V5.

A: One of the property of a square root function is :a.a=a2=aAlso, a.b=b.a  (commutative property)So,…

Q: 3=-6+r

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Q: 26x +15y = 45 -4x 3y = -10

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