In the following exercises, solve each inequality, graph the solution on the number line, and write the solution in interval notation: a +2/3 ≥7/12

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A: As it is mentioned in the question that the milk is fat free skim milk So the content of fat is appr...

Q: Math

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Q: Raina ran for president of the chess club, and she received 39 votes. There were 65 members in the c...

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Q: Let m and n be relatively prime positive integers. Prove that thesplitting field of xmn - 1 over Q i...

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Q: A can of beans has a surface area of 368 cm^2. Its height is 16cm. What is the radius of the circula...

A: Given Data: The surface area of a can of beans is: A = 368 cm2 The height of the can is: h = 16 cm  ...

Q: The graph of y=−(x+5)3 is the graph of y=x3 with which of the following transformations?

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Q: Two brothers, John and Tom, each inherit $23000. John invests his inheritance in a savings account w...

A: John has P1 = $ 23000 Tom has P2 = $ 23000   John invests his money in a savings account with an ann...

Q: Write an equation for the graph below in terms of x -3 -2 -1 2 3 -2 -3 -4 -5+ y =

A: To find the equation of the line use equation of the line   Where m is the slope and b is the y int...

Q: For Exercise, solve the system. If a system has one unique solution, write the solution set. Otherwi...

A: Now,

Q: x-2r+1 Consider the graph of y= f(x)=: x+1 4 = x-3+ x+1 (a) Find the vertical asymptote(s) and discu...

A: Since you have asked a question with multiple parts in a single request, we would be answering only ...

Q: 9. Solve the system of linear equations by graphing. X= - 8 y = - 2 Use the graphing tool to graph t...

A: Given The system of equation is  x= -8 and  y = -2

Q: Evaluate 8.34 * .834

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Q: Find the points PCo10,0),Q Ce,2,0) and RCOl- thal- 2I to the line: the Line in the Plane of passes t...

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Q: Show that if n is an integer and a is an element from a ring, thenn . (-a) = -(n . a).

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Q: Solve the systemx1 + x2 = 1 x1 − x2 = 3 −x1 + 2x2 = −2

A: Given: Consider three equation,    

Q: Prove that if G is a finite group and H is a proper normal subgroupof largest order, then G/H is sim...

A: Given: G is a finite group and H is a proper normal subgroup of largest order.

Q: Find the values of λ for which the determinant is zero.

A: We need to find the values of λ for which the determinant is zero.

Q: A local road has a grade of 4% the grade of a road is its slope expressed as a percentage find the s...

A: The gradient is the slope of the road. The percentage slope is given as:

Q: Let A and B be n × n matrices and let C = A − B. Show that if Ax0 = Bx0 and x0 = 0, then C must be ...

A: Consider the A and B are n×n matrices and C=A-B. If x0=0, Ax0 =0 and Bx0 =0 are nontrivial solution...

Q: If x2+y2-2axy=1  then find (dy/dx)

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Q: For Exercise, find the difference quotient f(x + h) – f(x) Write the answers in factored form. f(x) ...

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Q: List six examples of non-Abelian groups of order 24.

A: The Oder is 24

Q: what percent is equivalent to 6/25?

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Q: Factor the expression completely. 92. 3x-12 + 4x 94. (x – 1)72 – (x - 1)2

A: Hi there, At a time we can answer only one question and the exact one was not specified. So, I have ...

Q: answer for picture

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Q: If a matrix has dimension m*n, m ≠ n then the product of the matrix with It's transpose is symmetic....

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Q: Solve the following equation: . 3y? – y – 6 = 0 Write your answers exactly (i.e. no decimals and sim...

A: Here the equation as

Q: Determine the check digit for the Avis rental car with identificationnumber 540047

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Q: Write an equation for the graph below in point slope form and then solve rewrite in slope-intercept ...

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Q: A large mixing tank currently contains 300 gallons of water, into which 8 pounds of sugar have been ...

A: We have given; A tank containing 300 gallons is mixed with 8 pounds of sugar, a tap is open which po...

Q: Show that the triangle with vertices A(2, -3), B(6, -8), and C(-3, -7) is a right triangle by using ...

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Q: Find the best linear approximation to f on  the interval [-1,1].                        f(x) = x2

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Q: Verifying Identities Show that the following identi- ties hold. 131. (a) ab = (a + b) - (a? + b²)] (...

A: a).

Q: Use the graph to determine open interval on which the function is decreasing, if any.

A: From the given graph, it is observed that the graph of the function is decreasing in the left side o...

Q: Let A and C be matrices in Cm×n and let B ∈ Cn×r .Prove each of the following rules: (AB)H = BHAH

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Q: The vector u = (4600, 4290, 5250) gives the numbers of units of three models of cellular phones manu...

A: Given  The vector u = (4600, 4290, 5250) and  v = (499.99, 199.99, 99.99) Here u is  numbers of unit...

Q: Q 73

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Q: Q) solve it early I upvote.    Explain part c and d early.

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Q: Prove that the vectors u = (cos θ, −sin θ) and v = (sin θ, cos θ) are orthogonal unit vectors for an...

A: Given Data The first vector is u=(cos θ, -sin θ). The second vector is v=(sin θ, cos θ).   The expre...

Q: Let H and K be subgroups of a group G. If |H| = 63 and |K| = 45,prove that H ⋂ K is Abelian.

A: Given: The H and K are subgroups of a group G. If |H| = 63 and |K| = 45 To prove that H ⋂ K is Abeli...

Q: 1. F({{a,b},{c}) 2. (1,2.3.4}) 3. P({{0}.5})

A: Note: Since you have asked multiple questions, we will solve the first three question for you. If yo...

Q: Let u = (2, −1, 5, 0), v = (4, 3, 1, −1), and w = (−6, 2, 0, 3) be vectors in R4. Find x using each ...

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Q: Complete # of dots for pattern 1 and determine it's functional equation Growing Pattern #1 Pattern 1...

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Q: For Exercise, solve the system of equations by using the substitution method. 2(x + y) = 2 – y 4x – ...

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Q: Draw sign diagram for

A: Given data:     The expression for the function is: f(x)=(4x+7)(5-2x)/(x-1)2.   The expression for t...

Q: Use the inverse matrices to find (a) (AB)−1, (b) (AT)−1, and (c) (2A)−1.

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Q: . Prove that u, v, and ware all in span(u, u + v, u + v+w)

A: Given: Prove that u, v, and were all in span (u, u + v, u + v + w)

Q: Let A be a 7 × 5 matrix with rank equal to 4 andlet b be a vector in R8. The four fundamental subspa...

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