Why is there an e at the end? Can you explain? 10A=43200e0.4

Q: Jump to level 1 Given the ordered basis B = [V] B " find [v]g, the coordinates of v = = Ex: 5: I U₂…

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Q: Question (a) 2 5 Suppose that A is a 4 x 4 square matrix with positive determinant and A² = 41. Then…

A: given A is 4×4 square matrix A2=4Iwe know kA=knAwhere n is size of matrix A

Q: Use the Laws of Logarithms to expand the expression. 100 (124²) log z5

A: V=logx2y5z5we know that (i)   logxn=nlogx(ii)  logab=loga-logb(iii)  logab=loga+logb

Q: Solve the problem. Round your answer to the nearest tenth, when appropriate. Use the formula…

A: Given pH = -log[ H30+]

Q: Solve the equation A = 8² for s. Assume § > 0. Answer in the form s = www.

A: given A=s2given  s>0

Q: Problem ²-4 4²-9 4x² - 1 ²-49 - T 1st Factor A √ 2nd factor What do you notice about the problems? √…

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Q: Solve the logarithmic equation for x, as in Example 7. (Enter your answers as a comma-separated…

A: given log23+log2x=log25+log2x-2from properties of log logab=loga+logbif logx=logy, than x=y

Q: Evaluate the summation below. 7 2(2p²-8p) p=2

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Q: Find the standard matrix of the linear transformation. -131-1; -Y x + 2y 7x - 5y

A: As the linear transformation is from R2 to R3, the standard basis is (0, 1) and (1, 0) So, here…

Q: Use the ALEKS calculator to evaluate each expression. Round your answers to the nearest thousandth.…

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Q: determine the eqation of the circle with points (-3,-6) and (0,-5). No hand written solution and no…

A: The circle passes through the points -3, -6 and 0, -5. We have to find the equation of the circle.

Q: If a₁ value of a5. 10 and an = = an-1 + 4 then find the

A: Given a1 = 10 an = an-1 + 4

Q: 1. Find the missing term of each geometric sequence. It could be the geometric mean or its opposite.…

A: We have to find the missing term.

Q: The frequency, or pitch, of a musical note varies inversely with the wavelength. The speed of sound,…

A: let,  f=frequecy  w=wavelength  and proportionality constant k is k=340.2 m/s

Q: Solve the linear programming problem using the simplex method. Maximize subject to BECOD P=30x,…

A: The given data is: 2x1+x2≤40x1+x2≤28x1+2x2≤48x1, x2≥0  To maximize P=30x1+40x2

Q: Find a basis of the subspace of R4 consisting of all vectors perpendicular to v.

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Q: Compute the product. This exercise should be done two ways: by hand and by using technology where…

A: Let two matrixs are  A=02-20-22 B=5-52-4

Q: Question 10 If a man is 65 inches tall, then in feet his height is 5(5)/(10) feet. Change that into…

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Q: Example 3 For the last 6 years Joe has made deposits of $300 at the end of every 6 months earning…

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Q: The first of 16 semiannual payments of $2,600 will be made 812 8 1 2 years from today. What is the…

A: Given : C is the periodic payment= $2,600 r is the interest rate per period = 0.076 / 2 = 0.038 n is…

Q: a) y = −8x² + 4x¯¹ − 2 b) f(x)=√√x - √x 5 c) g(x) = x³

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Q: Graphing a piecewise-defined function: Problem type 1 Suppose that the function g is defined as…

A: Given function,             -1 if -3.5<x<-2.5             0 if -2.5<x<-1.5h(x)=    1 if…

Q: Simplify the given expression: (−1 (− (−8) [— + 9 (−7) (†)))) 2

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Q: x-3 y 2 Z+5 & -4 3 4 Z=-2.

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Q: 2. It costs $4800 to manufacture 20 items, and $6300 to manufacture 30 items. Assuming a linear…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Determines the equation of the tangent to the curve f (x) = 4 x perpendicular to the line (shown in…

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Q: calculate 32.5÷ 0.5 mentally.  Hint:  Think in terms of fractions or in terms of money.

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Q: I did that, factored x^2 + x +6 and got x=-2 and x=3 so the vertical asymptotes should be 2 and -3,…

A: You have done the wrong factorization the factor of x^2 + x +6 is not -2,3 . When we factorize then…

Q: 20 Which situations indicate that there must be two complex roots/zeros/x-intercepts for y= A) The…

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Q: A ray is defined by points Q and R. R is the endpoint. How could you name the ray?

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Q: Question 9 The intersection of the planes x+y=2z = 1 and 2x - y + z = 4 is a line. This line…

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Q: b) How many of these sets would not include the classical album? c) How many of them would include…

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Q: (y ≥ 3x + 6 (x + y ≤ 4

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Q: 13. loge 14. 4¹094 75 15. 2092 3x

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Q: 14 | x 7| - 2

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Q: Solve the equation T = 2π for 1. Answer in the form 1 = ....

A: Given: T=2πlg

Q: x2 f(x) = x² + 4x - 12 x2-3x - 10

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Q: A B D What is the size/order of the matrix A = 1 9? 5 2 3 x 3 3 x 2 2 x 2 2 x 3

A: The given matrix is;  A=[ 2 3        1  9       5   2].

Q: 12 cm 9 cm NET OF TOY BOX 15 cm

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Q: 4. Let W be the xy-plane in R³. (a) Find an orthonormal basis ū₁, 2 for W. (b) Construct the matrix…

A: Please see the below picture for detailed solution.

Q: Solve the following: 1. How long does it take for an investment to double at an annual interest rate…

A: The solution is shown below-

Q: Consider the following series. n=1 (a) Use the sum of the first 10 terms to estimate the sum of the…

A: Given series is ∑n=1∞1n2

Q: Decode the following Hill 3-cipher if the first nine plaintext letters are IHAVECOME:…

A: Given  plain text letter are     IHAVECOME: HPAFQGGDUGDDHPGODYNOR

Q: 3. Here is a graph of q(x). Is this function even, odd, or neither? A. Even B. Odd A. C. Neither…

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Q: Use the inverse of the coefficient matrix to solve the system of equations. x+2y+3z = 13 2x+3y + 2z…

A: We know that inverse of A=Adj(A)/det (A)

Q: MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Use Lagrange multipliers to find the indicated extrema,…

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Q: If a1 = 7 and an = 2an-1 then find the value of a5.

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Q: Question 20 Suppose that a d b C e gh f = 2. Evaluate i a с d+ 2a f+2c c-i a-g b e+2b b- · h

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Q: On a math test a student, Sarah, has to identify all the coefficients and constants of the…

A: Coefficients  are numbers that are multiplied to the variables in the given expression Constants are…

Q: The radical expression rational exponent form a where, a can be rewritten in the b=

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