Σ134-1

Q: 3) The formula A = 2bs + b² is the formula used to determine the surface area of a square pyramid…

A: Shawna have computed the value of s from the equation A=2bs+b2, which comes out to be s=A-b22b.We…

Q: L: R² → R² is a linear map. If the underlying 2 × 2 matrix A has trace 4 and determinant 4, does L…

A: A linear map L has non-trivial fixed points if and only if λ=1 is an eigenvalue of L.

Q: Find mLDBE. (x+48) B (5x + 5) 55° 8 Find m/ABG. B (5x) 25° (137-2x) my E

A: Geometry As question number 5 and 6 are not clearly visible. So I am answering only question number…

Q: Find the new coordinate vector for the vector x after performing the specified change of basis.…

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Q: Question 12 Determine whether the given matrix is orthogonal (DON'T find inverse. You are NOT…

A: B=cos2θsinθ-cosθsinθcosθsinθ-cosθ-sin2θsinθ0cosθ

Q: find dy/dx r N - 113 Sec√x + √x

A: To find dy/dx, we need to take the derivative of y with respect to x using the chain rule and…

Q: The length of the side of a right-angle triangle are integers. If the length of one side is 12, the…

A:

Q: The value of China's exports of automobiles and parts (in billions of dollars) is approximately…

A: Given that, where x is the number of years after 1998 now find the value of x when f(x)= $ 5.6…

Q: Simplify each of the following: 12. 4 9 والله

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Q: Evaluate the following arithmetic expression as a single number with 5 significant figures. You must…

A: Evaluate the following arthmetic expression as a single number with 5 significant figures.

Q: 20. List all of the transformations that are needed to graph the given function using f(x) = x² f(x)…

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Q: 6 3) Let C = -2 8 Find 2 C

A: We have given a matrix C  We have to find (1/2)C

Q: A surveying team set up some equipment 142 ft from the base of a tree in order to sight the top of…

A: Let height of tree = h ft

Q: Question Jane bought 5 hot dogs at h dollars each and 3 soft drinks at s dollars each. What is the…

A: We have to find cost

Q: Carmen purchased a prepaid phone card for $20.25. Calls cost 10 cents a minute using this card. The…

A: The credit C ( in dollars) left on the card after it is used for x minutes of calls is given by the…

Q: Choose values for b and x to write a logarithmic expression of the form log, x = y then convert it…

A:

Q: احد الاولية calculate. The principle (P) That have been borrowed (5) years ago which must be…

A: To calculate the principle that was borrowed 5 years ago and must be retained as $10,000 now with a…

Q: What is the base of a common logarithm? State an example of a common logarithm that can be evaluated…

A: We need to solve logarithm problem.

Q: Factor by identifying a common

A: To Factorize : g. 6xy2=(3x)(?)   h.   25a3b2 = (5a2b2)(?)   i.  6x+6y+6p

Q: 6. If f(x) = 2x²-x+3 and h0, find the following and simplify: () a) f(-3) c) f(x+h) b)

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Q: Perform the matrix operation. (If not possible, enter IMPOSSIBLE in any cell of the matrix.) 1 -2 6…

A: let   F=9626991-261-55

Q: Find the values A, B, C, D, E A - B A+B+D = 1 1- B (¹ = √5) + C-D (¹+√5) + E 2 2 + E = 0 1- A 1B…

A: .

Q: Use Cramer's Rule to solve the system. 9x 16y 44 12x-27y= 70 (x, y).

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Q: i^71

A: To find the value of i71, we can use the fact that i is equal to the square root of -1. -1=i

Q: A Moving to another question will save this response. Question 4 The solution of the system x a. O…

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Q: Suppose A is a 2 × 2 matrix with real number entries such that AB=BA for all 2 × 2 matrices. What…

A: Given that:AB=BA  where A and B are the 2×2 real matrices.

Q: -olve the following logarithmic equation. log 3(x+3)+ log 3(x+11)=2 Select the correct choice below…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Connelly purchased $1,000 of Facebook stock and earned an arithmetic mean return of 6%.  Given this…

A: To calculate the account balance at the end of 10 years, we need to use the formula for compound…

Q: 5) Pediatric doctors measure the length of children between birth and 36 months of age. The length…

A: To find the equation for x which would give the predicted age for a child L centimeters in length,…

Q: Find f(g(x)) if f(x) = (3x+1)/x and g(x) = -2x + 1.

A: Given functions  f( x ) = ( 3x + 1 )xg( x ) = ( -2x + 1 )

Q: Solve the Ken Ken puzzle.

A: Given data:- The Ken Ken puzzle 4x4 is given.

Q: a,b,c are real such that, a+b+c=6, ab+bc+ca=3, abc=-1, Find the value of a²b+b²c+c²a=?

A: We know that: (a+b+c)2 = a2 + b2 + c2 + 2(ab + bc + ca) Using the given information:a+b+c = 6 and ab…

Q: 5xy - 9cs (-)-3xy + cs

A: 5xy-9cs--3xy+cs

Q: NOTE: When using interval notation in WeBWork, remember that: You use 'I' for o and '-I' for -∞- Ģ

A:

Q: 10a - 8b (-)_4a + 5b

A: Given :10a-8b4a+5b

Q: Fill in the correct notation for each: the size of a population  the size of a sample

A: We have to find notation for population size and sample size

Q: Graph f and g in the same rectangular coordinate system. Then find the point of intersection of the…

A: To graph the given functions ,find  function values corresponding to some x ,plot the points on the…

Q: Determine if the set {V₁, V₂, V3}is linearly independent. 2 1 OV1, V2, V_3 are linearly dependent…

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Q: the sum of -x^(2)+2 and 3x^(2)-7x+8 swer: Submit Answe

A: Given :   -x2+2 and 3x2-7x+8

Q: s the function y = 3(x-4)^2 + 1 symmetrical with respect to the y-axis ? Why ?

A:

Q: I am choosing an integer. I then subtract 10 from the integer, take the opposite of the result, add…

A: let x be the number Let the answer is a

Q: Problems 1) Kayla rolls a ball and uses a device to record the distance, in D feet, the ball is from…

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Q: Find the area of the shaded region. The graph depicts the standard normal distribution with mean 0…

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Q: 1. Consider the following matrix A and, vectors x and b. 3 3 2 -3 -4 3 3 Find the solution of Ax =…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 3.) State the degree of each polynomial function. 4 3 : 4x5 - 3x + 2x³ - x + 1 = a.) p(x) - 4

A: Degree of a polynomial is the highest power of variable.

Q: Each of three friends flips a coin 36 times. Angel records "tails" 20 times. Michael records "tails"…

A: a. To find the relative frequency with which each friend records "tails", we need to divide the…

Q: The national fire safety code states that a ladder used by a firefighter must be placed so that the…

A: Length of the ladder=12m The distance between the foot of the ladder and the wall is one-quarter of…

Q: Name: R Number: Forr 7. Complete the square and write the equation in standard form. Then give the…

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Q: Determine an equation for the pictured graph. Write your answer in factored form and assume the…

A: To determine an equation for the pictured graph.

Q: nt and A= Pet to solve the problem given. Round answers to the nearest cent. Use the compound…

A: By using the compound interest formulas A=P1+rnnt and A=Pert  to solve the problem given. To find…