Let A and B be two matrices of same order, then state whether the given statement is true or false: A +B = B + A* True False

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Q: What is the area of this figure? 12 yd 8 yd 13 yd 9 yd 5 yd 3 yd

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Q: Use the properties of logarithms to expand the expression as a sum, difference, and/or constant mult...

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Q: For a skew symmetric odd ordered matrix A of integers, which of the following will hold true: * det ...

A: det(A)=0 The determinant of a skew symmetric orderd matrix is always zero.   

Q: 1 Solve the following literal equations for the x . Match with the answer on the right. y = 3x + c A...

A: Explanation of the answer is as follows

Q: The equation D=1/2n (n−3) gives the number of diagonals D for a polygon with nn sides. Find the num...

A: Question- The equation D=1/2n (n−3) gives the number of diagonals D for a polygon with nn sides.   F...

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A: According to Bartleby's policy we can solve only one question at a time. Here's the solution for the...

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A: (a) Does The Parabola open upward or downward ? upward  

Q: 5x +3x+2=0 has 2 real solutions. O True False

A: We have to determine whether statement is true or false

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Q: Nathan is thinking about opening a CD account with $32000. An investment company is offering 6.3% an...

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Q: 6 Determine whether the set is a basis for R3. If the set is not a basis, determine whether the set ...

A: The given question has been solved in detail.  Thus options A, B and C are correct. 

Q: A polynomial P is given. P(x) = x3 - 6x2 + 13x (a) Find all zeros of P, real and complex. (Enter you...

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Q: Find 12 41°

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Q: Let A and B be two matrices of same order, then state whether the given statement is true or false: ...

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Q: Write z = 4 (cos pi/3 -i sin pi/3) in the form z = re ^ (i theta)

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Q: Three softball teams ordered equipment from the same catalog. The first team spent $285 on 5 shirts,...

A: To find the catlog price for shirts ,caps and bats.  

Q: Solve for x: (x-1)(x+2)(x-3)%3D0 O x = -1, -2, 3 x 1, -2, -3 %3D O x= 1, -2, 3 %D O x= 1, 2, -3

A: Find your answer below 

Q: Write the factored form of the polynomial function with real coefficients, a lead coefficient of 1, ...

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Q: Exercises 21 D-24 D: Critical Thinking The graph of a polynomial f(x) with integer zeros is shown in...

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Q: United​ Express, a national package delivery​ service, charges a base price for overnight delivery o...

A: Given problem:- United​ Express, a national package delivery​ service, charges a base price for over...

Q: MATRIX OPERATIONS AND DETERMΙΝΑNTS Two different gasohol mixtures are available. one contains 5% alc...

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Q: Find the solution of the system for which x, = 0 and s, = 0. 5x1 +2x2 + S1 = 4 X1 +7x2 + S2 = 20 The...

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Q: 1. Solve the values of x using quadratic formula: 4x2 – 10x + 64 = 0 10x? – 8x – 100 = 0 (i) (ii) II...

A: Given problem:- 1. Solve the values of x using quadratic formula:   (i) 4x2 - 10x + 64 = 0   (ii) 10...

Q: Which of the following is a perfect square trinomial? O 3x2 + 132x + 121 O 36x2 + 132x + 121 O 36x +...

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Q: Which situation or activity does NOT involve permutation? * Fixing the schedule of a class who must...

A: You have submitted multiple question. According to Bartleby policy I'll solve the first question. Pl...

Q: 1. For z = 3 – j5 and z, = -2 + find the polar form of the following: d. Rel는 Rel를1 е.

A: Let's find. 

Q: A = {a, b, c, d} and B = {x, y}. Use the set-roster notation to write each of the following sets. Mo...

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Q: Using the given graph of the function f, find the following. (a) the intercepts, if any (b) its doma...

A: topic- functions

Q: Español Factor by grouping (sometimes called the ac-method). 10x – 3x-4 First, choose a form with ap...

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Q: - 3 Determine whether the set is a basis for R3. If the set is not a basis, determine whether the se...

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Q: (a) A ball is thrown upward from ground level with an initial velocity of 108 ft per sec. Its height...

A: The ball will hit the ground when h(t)=0  

Q: 1. Express the following numbers in polar form and plot it in a complex form а. 3+4i b. -3+4i C. -3-...

A: x=rcosθ, y=rsinθ, and r=√x2+y2. Then, z=r(cosθ+isinθ).

Q: The pre-image in red has been transformed to the image in green. Select the equations for both image...

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Q: A potato is launched vertically upward with an initial velocity of 121 ft/s from a potato gun at the...

A: s(t)=-64t2 +200 t+ 4v(t)=dsdt=-128t+200i)velocity after 0.5 s;v(0.5)=-128(0.5)+200v(0.5)=136  ftsii)...

Q: Find the appropriate linear cost or revenue function. Fixed cost, $370; 10 items cost $2450 to produ...

A: Given,            Fixed cost $370, 10 items cost $2450 to produce.To find : Find the linear cost fun...

Q: Distinguish the discriminant and number of solutions for the equation. Show your work and explain th...

A: Given query is to find the solution of the quadratic.

Q: The perimeter of a circular sector, whose central angle is 60 degrees, is 14 ft. Find the radius of ...

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Q: 2x? +x 2 3 nswer:

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Q: 3. Factor the following trinomials using sum and product method. a) x2-2x-3 b) x2 + 11x + 24 c)x2-8x...

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Q: 2. QOR is a sector of radius 5 cm and has an arc length of 8 cm. S is a point on OR such that OS=3 c...

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Q: Use a graphing calculator to find the solution to the given system. y = 3x + 1 y = 3x + 7    ​(Type ...

A: Given data÷ y = 3x + 1 y= 3x + 7  Now we graph both the equation of line using graphing calculator.

Q: -543 -2 345 -2 -3 -4 -5 (a) Select the name of the basic function in the graph. Select an answer (b)...

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Q: Solve the following quadratic equation by using the quadratic formula. If necessary, round to the ne...

A: The given quadratic equation is: x2+10x+22=0 Comparing it with ax2+bx+c=0, a=1, b=10, c=22

Q: Eunction f(x) is shown in the table below. Find the average rate of change over the interval 3 sxs4....

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Q: what 5+3

A: Question- what 5+3 ?

Q: E 122 24 A ctivity -B . Translate to mathematical expression lequation 1- Two more thhan X : |x+2 2-...

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Q: solve question 6 with complete explanation asap and get multiple upvotes

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Q: Suppose that Charles has $75000 to invest. He finds that Company A is offering a 2.51% APY, Company ...

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