Each graph below shows a relationship between x and y. For each graph, determine whether x and y are proportional. If x and y are proportional, fill in the blank with a number in simplest form.

Q: За — 2у — 5 2y = 2y + 3z = 4

A: Given: - The system of the linear equation is, 3x-2y=52y+3z=4x+y-z=1 To solve: - The given linear eq...

Q: Kerys is trying to expand the binomial (2x +y)* using the binomial theorem expression, a"-*b* What v...

A: Given:      Binomial 2x+y4 The binomial expansion theorem states that            a+bn=∑k=0nnCkan-kbk...

Q: Find the following for the function f(x) = 3x + 3x-3. (a) 1(0) (e)-10x) (b) 1(1) (n fx+3) (c) f( - 1...

A: As per the instruction, we will be answering the first 3 subparts. Given: For (a), f(0)=3(0)2 + 3(0...

Q: Michaela signed a 5-year contract for a new job. Her starting salary is $67,000 per year, and the sa...

A: Here ,              We have given starting salary of Michaela as 67000 dollar now it's salary increa...

Q: Brett can plow out all the driveways on his street with his new​ four-wheel-drive truck in 2 hours....

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Q: Function g(x) is shown in the table below. Find the average rate of change over the interval -1 sxs ...

A: Given x g(x) -2 3 -1 7 0 15 1 31 2 63 To find average rate of change over the interv...

Q: eet Round your answers to the nearest tent Ce 2) 6 ft 0 5 ft

A: Apply c2+b2=a2 and hence solve the equation to find the value of c.

Q: SHOW THE SOLUTION: Solve using S Mdx(y = constant)+ S N(the term not contained x)dy = A 1.) 2(y + 1)...

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Q: investment grows by 1% each year. What is the percentage growth after 40 years? (Round your answer t...

A: Topic:- Basic maths

Q: Find the amount (in $) if interest on the loan. Principal: $13,800 Rate ( %) : 9.4 Time : 5 (3/4) ye...

A: Find the amount (in $) if interest on the loan. Principal: $13,800 Rate ( %) : 9.4 Time : 5 (3/4) ye...

Q: Linear Differental Equation Directions: solve the differential equation 3.) Yt y=1

A: Given problem:- y'+y=1  To find:- General equation of given differential equation

Q: Given the bases β = {(1,0,0),(0,1,0),(0,0,1)}, for R3, and β′ ={(1,1),(0,1) }, for R2, let T : R3 → ...

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Q: Use the Venn diagram and the data provided to find the number of students surveyed. Place the number...

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Q: Identify the transformations of the function y = x². Include the direction of the opening, any verti...

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Q: The volume of a particular die is 8800 mm3. Use the fact that 10 mm equals 1 cm to convert this volu...

A: Given : The volume of a particular die is 8800 mm3.  10 mm equals 1 cm

Q: 1 3 4 -3 -6 -7 A = %3D 3 3 -4 -5 -3 9

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Q: Solve the following quadratic equation by completing the square. If necessary, round to the nearest ...

A: The detailed solution is given below Thank you 

Q: Determine the average rate of change between (1, g(1)) and (2, g(2)). Show your work.

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Q: A rectangle with vertices (0, -2), (0,2) (3,2) and (3, -2) is rotated around the y- axis to form a 3...

A: Given problem:- A rectangle with vertices (0, -2), (0.2) (3,2) and (3, -2) is rotated around the y a...

Q: 45. The weight of an object is inversely proportional to the square of its distance from the center ...

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Q: The total cost of a tie and a shirt was $⁢84.23. If the price of the tie was ⁢6.97 less than the shi...

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Q: (a) f(0) (e) -f(x) (b) f(4) (f) f(x + 3) (c) f( – 4) (g) f(4x) (d) f(-x) (h) f(x + h)

A: Since you have asked multiple part question, we will solve 3 part of the question for you as per our...

Q: (a) Are f(x) = 3x – 1 and g(x) = }(x – 3) inverse functions? Why or why %3D not? 1 (b) Find the inve...

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Q: -5

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Q: A = {a, b, c, d} and B = {x, y}. Use the set-roster notation to write each of the following sets. Mo...

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Q: Write a rule for the translation of ALMN to AL'M'N. y 41 M M L' -4 -2 6 x 2, 11 (z, y) → OD Basic 8 ...

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Q: 1. Solve the values of x using quadratic formula: 4x2 – 10x + 64 = 0 10x2 – 8x – 100 = 0 (i) (ii)

A: To solve the quadratic equation.   

Q: 3 10. Show that R² span

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Q: Jeffery Wei received a 6-year non-subsidized student loan of $31,000 at an annual interest rate of 5...

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Q: Use synthetic division to divide x + x + 3x – 2 by x – 1 1. 3 -2 The quotient is: The remainder is:

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Q: 1. The distance from x to 7 is more than 2 2. x is greater than 7 3. x is greater than or equal to 7...

A: As per the questions we can match the answers as below  

Q: she has only 14 weeks of work until then.

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Q: MULTIPLE CHOICE Question 6 The time required to paint a particular house varies in- versely with the...

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Q: Solve the following quadratic equation listed below. 5x2 = 4x2 - 4x - 4 %3D O x= 2, -3 O x = -2 O x=...

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Q: log, (x) – log,(x + 3) = 4|

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Q: The right side of a stem-and-leaf chart represents the stem. O True False

A: Solution

Q: Initial Value Problem Directions: Solve the initial- value problem. 1) xy' t 2xy= In X, yD=2

A: We have to find the solution of the initial value problem                                           ...

Q: 80°F Partly su

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Q: Aki discovered that an investment company would offer 7.7% annual interested rate compounded daily f...

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Q: Find the value of the discriminant and determine the number of real number solutions of the quadrati...

A: Given the quadratic equation is x2+11x-10=0

Q: 3. x + 3x + 2x = 0 a. Good guesses: b. # of positive roots: c. # of negative roots: d. # of imaginar...

A: We have given a polynomial equation,we have to find zeros .

Q: Solving quadratic equations by graphing often gives an approximate solution. O True O False

A: Solution

Q: 2. A diet research project includes adults and children of both sexes. The composition of the partic...

A: a) Total males   =200    Total females = 300 Protein consumption by males = 30200×500               ...

Q: Solve the following equations using matrix inversion. yi - y3 = 1 2y1 + 3y2 – y, = 1 yi - y2 - y3 = ...

A: Given the equations are y1 - y3 = 12y1 + 3y2 - y3 = 1y1 - y2 - y3 = 3

Q: Solve using the square root property X^2 +10x + 25 = 7

A: Refer Attachment.  

Q: In each part below, use the information about the function to answer the questions. Note-See the exa...

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Q: The set B= {1+t2. -t+t, 1-2t +t} is a basis for P,. Find the coordinate vector of p(t)= 5- 11t+ 12t2...

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Q: 2. 2x - 7x2 – 16= 0 a. Good guesses: b. # of positive roots: c. # of negative roots: d. # of imagina...

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Q: .Write the following statements in symbolic form 1.The set of counting numbers from 1 to 10. 2.The s...

A: Given information: Write the following statements in symbolic form1.The set of counting numbers from...

Q: Tu Diane found 12 rolls of white ribbon and green ribbon. Each roll of white ribbon was 5 meters lon...

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