In survey problems, the word means "union."

Q: Yesterday, Rafael went on a bike ride. His average speed was miles per hour. Today, he went on…

A: here we just to find the linear equation that represent the distance travelled by these two days.

Q: 19. a) b) c) Perform the number trick below with at least three different numbers, clearly showing…

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Q: 11. 12. y = 3 X-4 h(x)= 2x Y+1

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Q: The length of a rectangle is eight more than triple the width. If the perimeter is 152 inches, find…

A: Given; Perimeter=152 inches Let the width is x inches, then length is 3x+8 inches.

Q: Solve the following quadratic equations using elimination method: Question 9: 3x - 4y + 20 = 0 2y +…

A: Make the co-efficient of one equal same in both equations and do addition/subtraction of equations…

Q: Write the arithmetic series using summation notation. ABC 41. 43. 45. 12+9+6+3+0+(-3) 48 +60 + 72…

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Q: Find the slope and y-intercept of the line whose equation is 2x + 7y=56. What is the slope? Select…

A: Converting the equation to slope intercept form

Q: Refer to the vectors below. b = [3, 4, 1] c = [1, -3, 1] Compute the indicated vector. 3b - 2c + d =…

A: Topic - vectors  we are given , vectors  as b=[3,4,1] ,c=[1,-3,1] ,d=[-1,-1,-2] we need to compute…

Q: You have 40 sheep, and can get a 2/3 of a bushel of wool from each. You want to buy 1100 bricks from…

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Q: Express the given set using the roster method The set of natural numbers less than or equal to 9

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Q: Find the number of subsets of the given set. {4, 10, 1}

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Q: Question 1 of 5 Find the circumference and the area of a circle with radius 7 m. Use the value 3.14…

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Q: Solve by substitution. Sy = 2x y = x + 1 Enter your answer using parentheses: (_,_)

A: We need to find x, y.

Q: let f(x)=3x-2 and g(x) = x2+6x. write the expression for (f+g)(x),(f-g)(x),(fg)(x), and (f/g)(x)

A: We have given function  fx=3x-2 and gx=x2+6x so, (f+g)(x) = f(x) + f(g) =3x-2+x2+6x = x2+9x-2…

Q: In a quadratic equation problem, a student made a mistake in copying the coefficient of x and got 3…

A: Given Student 1 made a mistake in copying the coefficient of x and got roots as 3 and -2. Student 2…

Q: m of a Geometric sequ nth term is 3,072. Find cquence. Assume that t

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Q: Question 7 of 20: Select the best answer for the question. 7. Given A = (-3,-26,10,30,-14,9) and B =…

A: Intersection of two set :- Intersection of sets is the set of elements which are common to both the…

Q: 5 For each of the following functions, determine its differentiability and find its derivative where…

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Q: If 70 products are sold, the vendor will make or lose money.

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Q: Solve the Equation: 5e^(0.2x) = 7

A: This question can be solved by applying the concept of natural logarithm

Q: Duncan drew a scale drawing of a house. The scale of the drawing was  1 millimeter : 5 meters .…

A: Given Scale of drawing = 1 millimeter : 5 meter Actual length of the garage is 10 meters.

Q: x + 2y + z 2x - 2y + 3z = 2 1 x+2y-(a²-3)z = a For what values of a, if any, will the system have 2.…

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Q: Use the given graph of the function t function information. (A) Intercepts (B) Vertex (C) Maximum or…

A: Given query is to find characteristics of the parabola.

Q: Solve the system of linear equations, using the Gauss-Jordan elimination method. (If there is no…

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Q: Refer to the following matrices. A =    6 −7 7 −5   −19 8 5 2 4 0 2 6 3 1 8 −5      B =    5 −4 8…

A: A =    6 −7 7 −5   −19 8 5 2 4 0 2 6 3 1 8 −5      B =    5…

Q: Krissy and Dolly can bake a cake in 3 hours. Individually, one of them would do the job in 1 ½ hours…

A: Let's find individual time taken by each girl.

Q: A rule of thumb used by nutritionists is that to lose one pound of body fat, you need to burn 3,500…

A: Given  The rule of thumb used by nutritionists is that 1 pound of body fat, you need to burn 3500…

Q: Consider the following function: f(x)=6x+8 What is f(x+h)-f(x) /h?

A: NOTE: Refresh your page if you can't see any equations. . substitute x+h for x

Q: Solve the system of linear equations, using the Gauss-Jordan elimination method. (If there is no…

A: The given equations are; 3x − 2y + z = −3, x + 3y − 4z = 7, 2x − 3y + 5z = −8, x − 8y + 9z = −17

Q: x-1)(x+4)/(2x-4)(3x+5)

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Q: Seed costs for a farmer are ​$75 per acre for corn and ​$50 per acre for soybeans. How many acres…

A: Let the corn seed be required for x acres and soybeans seed for y acre.

Q: Refer to the following matrices. A =  -1 4     3 −4 5 0     B =   4 3     3 1 −4 4 Compute  A +…

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Q: In order to purchase a new car, imagine that you recently have borrowed $15,000 from a bank that…

A: Given data:- The given loan amount, P=$15,000 The loan is payable, n=60 months=5 years The given…

Q: Confirm that 12x³ +5x²-2x+3 3x²7x+4 = 4x+11

A: see below the answer and calculation

Q: Determine whether the given set of ordered pairs ​(a) 0, −1/2​, ​(b) (−1, −1)​, and ​(c) (4, 1) are…

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Q: Solve the inequality. 17-3x+329 Select the correct choice below and, if necessary, fill in the…

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Q: Graph the linear equation by finding its intercept 3x+6y=24 Use the graphing tool to graph the…

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Q: Draw the graphs of the two lines with the given properties on the same rectangular coordinate…

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Q: Solve the equation:  4x - 9x + 11 = -24  Please!

A: See this solution in below.

Q: 2) The expression f(x) = 6x3 - 4x2 + ax + b leaves a remainder of 5 when divided by x-1 and a…

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Q: Give the vector equation of the line passing through P and Q. P = (5,2), Q = (3, 0) X = + t 00

A: To find the vector equation of the line passing through P and Q.P=5, 2, Q=3, 0

Q: Which of the following gives all of the sets that contain 0? OA. the set of all rational numbers and…

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Q: x2 = x3 =

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Q: One gallon of fuel will occupy 231 cu in of space. How many gallons of fuelwill this tank hold?

A: Given data:- 1 gallon of fuel= Occupies 231 cubic in space. The given diameter of the cylinder is 36…

Q: Victoria measured a neighborhood park and made a scale drawing. In real life, the volleyball court…

A: We have given  In real life, the volleyball court is 8 meter wide In drawing volleyball court is 2…

Q: f(x)=-2x2 +x-5 find using the difference quotient

A: Given,            f(x) = -2x^2+x-5

Q: Set up the problem and calculate the mass of 18.7 mL of nickel. See the table below for the density…

A: Topic - Algebraic operations we are given  volume of nickel =18.7 mL Density of nickel=8.91 g/mL…

Q: Given the points graphed in the following figure, use quadratic regression to find the quadratic…

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Q: Partial Fractions Manually a) 1/((s+2)(s+3)) b)1/(s^2(s^2+4s+6)) c)(s+1)/(s(s^2+4s+6))

A: Break each function into smaller functions and find the required variables.

Q: Let A and B be A = 20-3 1 2 0 L 2 0 -1 E = B = Find an elementary matrix E such that EA = B. 20-1 12…

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