Solve the proportion for the item represented by a letter. A = 1 1 = A6 -승 X

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A: Given matrix  and We have to find

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A: Given that the trinomial7x²-4x-3we find the possible factorization that produces a = 7 and c = -3.

Q: Find the annual percentage yield for an investment at the following rates. (Round your answers to…

A: For part (a), with an interest rate of 7.4% compounded monthly, the annual percentage yield (APY) is…

Q: Express each of the following as a product of primes. a. 2662 b. 1225

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Q: daca 5 ouă costă 6 lei,atunci 12 ouă costă

A: Question - if 5 eggs costs 6 lei, then 12 eggs cost?Given:cost of 5 eggs = 6 leiTo find:cost of 12…

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Q: 6.81 is what percent of 45.4

A: To find what percent 6.81 is of 45.4Using the formula, Percentage =( Part  Whole )×100%

Q: Find the value of x.(1+1/x)1+x=(1+1/23)23

A: x = -24Explanation:(1+x1​)1+x=(1+231​)23we can solve this problem in two waysi am going to solve…

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A: The objective of the question is to find the equation for the axis of symmetry and the coordinates…

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Q: A few terms from the given LU factorization of A are missing. Find them. 1 0 07 9 3 1 163 00 a a = b…

A:

Q: How many gallons each of 15% alcohol and 10​% alcohol should be mixed to obtain 5 gal of 14%…

A: The objective of this question is to find out the quantities of 15% alcohol and 10% alcohol…

Q: ||| O Week 4: Quadratic Equations and Functions Solving a word problem using a quadratic equation…

A: t = 9.65 or 0.60 secondsExplanation:h = 164t - 16t2h = 92 feet - To find all the values of t,…

Q: There are 120 diplomats at a gala. Every diplomat is either a spy or a civilian. You know that any…

A: The objective of the question is to find out the number of civilians at the gala. The information…

Q: Select the correct text in the passage. Which sentence best refines the author’s claim about…

A: The objective of the question is to identify the sentence that best refines the author's claim about…

Q: Given the following polynomial, p(x)=7x³10x² +8x-5 According to the rational zero theorem, the…

A: The given polynomial function is  and one zero is

Q: Find a set of parametric equations to represent the graph of the rectangular equation y=3-x^2 using…

A:

Q: Let bi = 2 and b₂ = 3 The set = •{b₁, b₂} is a basis for R2. Let T: R² → R2 be a linear…

A: a) B=[−2614​−7238​] b) A=[46​28​]Explanation:For (a) Given  ( T(b1​,b2​)=(4b1​+6b2​,2b1​+8b2​) ) and…

Q: What are the steps for me to be able to graph the following inequality?

A: Solve the equation by taking normal equality sign.Now check for which values of x the given equation…

Q: Consider the vectors a = (3,0, -4), b = (4, 5, 3), c = (0, 1, 0) € R^3 Find the norm a of the…

A: Explanation is given below:Explanation:

Q: Given the following demand equation, find the price that will maximize Revenue for this product.…

A: The demand equation p=150-5x

Q: Write the algebraic definition for the piecewise function graph. 5 4 3

A:

Q: f(x) = 2x(x+5) (x+3)(x+12)

A:

Q: 14. Solve log6 46656 = log2 8 logx 256

A:

Q: Find two units vectors or 6³² = < 0,5,8) thogonal to both ū² = (1, 2,-4) and

A:

Q: If B=-2t+1 and A=t+9, find an expression that equals 2B+2A in standard form

A: Given:  To Find:  To find an expression that equals in standard form.

Q: 9 8 7 6- -9 -8 -7 -6 -5 ch 3 +2 1 14 -00 8 x g ( x ) = • (× + • ) (×-0)

A: The General form of a parabola is given by  where (h,k) is the vertex of the parabola.The vertex of…

Q: Consider the following time series data Month 1 2 3 4 5 6 7 8…

A: Answer (a): Excel function to see the time series pattern: Select the data&gt; Insert tab&gt;…

Q: Solve x+ 4z +3w = -28. y - 4z - 2w = 22. 3x - 3y +25z +15w = -155. -y +4z+7w = -37. using the Gauss…

A: The objective of this question is to solve the system of equations using the Gauss Jordan…

Q: Dulce et Decorum Est*by Wilfred Owen Bent double, like old beggars under sacks, Knock-kneed,…

A: The objective of the question is to understand how the choice of words (diction) in the closing…

Q: 22. Three coworkers decided to buy fruit to share at lunchtime. Antonio spent $1.47 on bananas.…

A: Three coworkers decided to buy fruit to share at lunchtime. Antonio spent $1.47 on bananas. Laura…

Q: If $5000 is invested at 7% annual simple interest, how long does it take to be worth $8150? yr

A: The simple interest formula Amount at time tInitial amount Rate of interest Time in years

Q: Select all statements below which are true for all invertible n × n matrices A and B Note you only…

A: only statements B, C, E, and F are true for all invertible n x n matrices A and B.Explanation:True…

Q: Use the properties of exponents to show that 2 x 3x+1= 6 x 3x

A: The objective of this question is to prove that 2 * 3^(x+1) is equal to 6 * 3^x using the properties…

Q: If $800 is deposited into an account that pays 6%/a compounded monthly, how many months will it take…

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Q: 1. (3 points) Which of the following transformations are applied to the function |x| to obtain the…

A: 1.Shift right 4 unitsShift down 3 unitsReflect about…

Q: O Week 2: Systems of Linear Equations Classifying systems of linear equations from graphs For each…

A: System AThis system of equations is:consistent dependentThis means the system has:infinitely many…

Q: A curve is given by the parametric equations  x=t^2/1-t  y=t+1 give an implicit equation in x and y…

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Q: Write an exponential equation for the graph shown below. 987654 6 B I U 3 -9-8-7-6-5-4-3-2-1. Type…

A: Consider the graph

Q: Find the rank and the four eigenvalues of A and C. A= 1 1 1 1 11 1111 1 1 1 1 1 11 [1010] 0101 and C…

A: The given matrices are

Q: how did changing the equation from (picture 1) to (picture 2) affect the key features. please use at…

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Q: Solve the system for a and b: 42=ab6 15=ab9

A: Given,

Q: f(x)=-3(x+3)(x-5) The axis of symmetry is the line x = The coordinates of the vertex are (0,0)

A: Given: To Find: To find the axis of symmetry.To find the coordinates of the vertex.

Q: The total revenue R earned (in thousands of dollars) from manufacturing handheld video game systems…

A: The objective of this question is to find the unit price that yields the maximum revenue. This is a…

Q: Data about the sound levels from a new speaker are collected at a manufacturing facility and are…

A: The objective of the question is to interpret the percent rate of change of the model in the context…

Q: Given the quadratic expression p(q) = 2 − r² + 4q −4 − 7q+8q² - 10r, identify and state the values…

A: Note:-Since you asked multiple questions, according to our policy we can answer only first question…

Q: If $9,000 is invested at 3% per year compounded monthly, the future value S at any time t (in…

A: The Future value S at any time t ( in months ) is given by

Q: Solve the system using elimination. 4y + x = -17 -2y + 2x= 16

A:

Q: How many different committees can be formed from 9 teachers and 32 students if the committee…

A: The objective of this question is to find out the number of different committees that can be formed…