How long is this side? 1.7 cm 71° 21 2.2 cm 1.7 cm 4.3 cm 53° 37 2.1 cm 3.2 cm 2.9 сm 42 3.8 cm 3.6 cm 11 2.5 cm 34 8 cm

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A: Given, A closed rectangular box with a volume of 81 ft3is made from two kinds of materials. The top…

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A: Given question is A company uses the equation y = 10,000 + 200x to predict monthly sales. What is…

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A: Here given  Two fair dice are A, B rolled A, B=x,y: x,y∈1, 2, 3, 4, 5, 6 the total outcome is 6×6=36

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Q: Which of the following operations on a matrix may not be an elementary operation row ...

A: Which of the following is not a elementary row operation on a matrix.

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Q: Find the area of the shaded region. Vcos 20 r = 2 cos 0 NOTE: Enter the exact answer. A ||

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Q: seeds per hectare

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Q: Let A be a square, invertible matrix and let A' be its transpose. Which of the following statements…

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Q: (a) Given a surjective function f: [-1, 1] [-1, 1], prove or disprove: f-(f(0}) = {0}.

A: Dear Bartleby student, according to our guidelines we can answer only three subparts, or first…

Q: What is the result of applying the row operations –3R1 + R2 → R2 and –R1+ R3 → R3 to the matrix 3 -2…

A: Given matrix is 12-13-22abc

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Q: Express the following expressions in the form of a+bi: a) (-1 + i)1/3 b) Ln (1 + i)

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Q: 30. (Remainder Theorem) Let f(x) e F[x] where F is a field, and let a E F. Show that the remainder…

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Q: et A 2 and U = . Then A2017U is equal to

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Q: = 1 is revolve generated by th

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Q: Write as the sum and/or difference of logarithms. Express powers as factors. log 2 8 1 O A. log 2x…

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Q: Question 1. Find the roots of the linear equations using Cramer's Method 5X1 + 4X2 + X3 = 3.4 10X1 +…

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Q: F(x) =: (3, 7), [-6, 4), (-∞, 0), (-5, +∞), [-5, +∞), [10, -5) %3D x+5 E F(x) =: (0, 1), (-1, 1),…

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Q: Suppose A and B are NONZERO matrices such that AB = [0]. Then there is no other matrix C such that…

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Q: Let A and B be n xn matrices. If AB = [0], then BA = [0]. (A) True B False

A: Matrix multiplication, is not communicative under multiplication.

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A: Introduction: The formula for a unit vector perpendicular to the plane PQR is given by, u=PQ×PRPQ×PR

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Q: You want to buy a $155,000 home. You plan to pay 5% as a down payment, and take out a 30 year 6.65%…

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Q: In the set A = {1,2, 3, 4} is defined a relation R by ? = {(1,1), (1,3), (3, 4), (4, 3)}. ndicate…

A: Given A = {1, 2, 3, 4} R = {(1, 1), (1, 3), (3, 4), (4, 3)}

Q: For skew anti-symmetric matrix, the sum of its entries is A 10 -5 1 E) -1

A: We know the skew anti-symmetric matrix or skew matrix is At=-A

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A: Introduction: A vector space, also known as a linear space, is a collection of vectors that have…

Q: 3t

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Q: Let A = ; 1.B - : J.c= , ], anc 2 37 ol.c = [ 1 and v = |1. What is the sum of the entries of the L4…

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Q: The figure below is dilated with the center of dilation at the orgin and a scale factor of 1/2. What…

A: By graph we can see that  B = (2, - 4) Scale Factor  = 1/2 = 0.5

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Q: Let N(x) be the statement "x has visited North Dakota," where the domain consists of the students in…

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Q: Which of the following matrices is not in row-echelon form? 10 2 4 0 1 1 5 0 0 0 1 A 10 2 4* 0 0 1 5…

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Q: What value of t ensures the following system of equations has no solution? Зи + (? — 4)у = 1 ty = 2…

A: We want to find value of t for which system has no solution.