sin- a. b. undefined cos(-210) C. Cus270 tan450 d.

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Q: | For which rational numbers A does the homogeneous system x + (A- 3)y (1 – 3)x +y have a…

A: If the homogeneous system has non trivial solution then determinant of the matrix become zero

Q: Find a basis and the dimension of each of the following subspaces of R" и a. W1 = v: u+ v = 0 and u…

A: For (a), Now, we need to find the basis. Here, u+v=0⇒v=-u and u-2w=0⇒w=u2. So,…

Q: Does the following set represent a function? R = { (0,0), (1, -1), (1,1), (3,-1), (3,3) } What is…

A: Here we use the concept of functions.

Q: 6. Solve the following equations a. 10* = 80 (round to the second decimal place) b. 6(1.3)* + 4 =…

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Q: Graph using y = mx + b 7. y = -5 Slope = y-intercept = 3 2. 4 -3 -2. -1 -2- -3- -5 -7- -8-

A: Given

Q: nat is the Surface Area of the Cylinder? 6cm 9cm

A: Given diameter=6 cm and height = 9 cmRadius=Diameter/2             =3 cmWe know that Surface area of…

Q: Given: m(n)=(-3n/2)+(1/2). Find the following: a. Domain and Range b. Slope c. y- Intercept d.…

A: Given

Q: 12. What is the standard deviation of the data {7, 1, 7, 10, 5, 3, 2}?

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Q: 14. Mario increased the length and width of the rectangular patch of free space on his desk by 10%.…

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Q: A club with eighteen members is to choose three officers: president, vice-president, and…

A: topic - permutations and combinations

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A: Assume that x, y, and a are positive numbers. By using the properties of logarithim to write the…

Q: 2. SAT scores were originally scaled so that the scores for each section were approximately normally…

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Q: direct proof: prove the following  Claim: The sum of two odd integers equals an even integer…

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Q: Exercise. 1. Graph 3x – 4y = 12.

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Q: In how many distinct ways can the letters of the word MEDDLE be arranged?

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Q: (i) Is the pair of vectors {(8, 9), (0, 6)} in the standard orientation? (No answer given) (ii) Is…

A: This is a problem of vector. Based on the formula and concept we will answer the question.

Q: The unit cost, in dollars, to produce bins of cat food is $5 and the fixed cost is $18400. The…

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Q: 1. Consider the sequence b, below. bn: 3,-1, -5, –-9, ... Write a formula for the nth term of the…

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Q: Find the equation for the linear function that passes through the points (– 5, – 4) and (10, 5).…

A: The linear function that passes through -5,-4 and 10,5

Q: . Simplify the following expressions A. ++ 5x 3x-1 2

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

Q: Assume that x, y, and d are positive numbers. Use the properties of logarithims to write the…

A: Assume that x, y, and d are positive numbers. Use the properties of logarithims to write the…

Q: Find the eigenvalues of A, and find a basis for each eigenspace. 8 6 A -6 8 Select one: A.8 - 6i, :8…

A: Solution is given below:

Q: Given the following matrices: [2 -1 1 3 -2 1 3. A =3 2 -4 B =-5 2 1 C = 1 1 1 0 -3 -2 3 4 -3 0.…

A:

Q: The Kellys are

A: answer is in next step

Q: (a) Find the inverse of the matrix [3 -6 -4 A = -9 -4 1 -2 -1 A-1 = b) Use the answer from part (a)…

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Q: If Ø: R → S is a ring isomorphism. The Ø preserves: O Nilpotent elements O Idempotent elements Units…

A: We need to choose correct option.

Q: The rate of growth of the giant bamboo species is proportional to its height. One week after a…

A: This question can be solved using the concept of differential equation.

Q: Graph the solution set of the system of inequalities. x21 y2-1 ys3 2x + ys9 40 구 Fil 2- -10 D -5 No…

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Q: Determme the eègqenualue (s), and of the matrix eterminc corresponding eigenspace f3 A

A: Here, the given matrix is: A=3-120

Q: The following chart shows "living wage" jobs in Rochester per 1000 working age adults over a 5 year…

A: Consider the chart

Q: 3) sle) = 2 -3 x+1 8 -6 -6 -$ -3-2 -1 -2 -3 -5 -6 Center of Graph: ( Vertical Asymptote: Horizontal…

A: Given

Q: V10 3VT0 sin 0 = Consider an angle with cos 0 = 10 10 and What point on the unit circle corresponds…

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Q: A loan of $3325.00 is to be repaid by three equal payments due in 102 days, 157 days and 189 days…

A: We need to find size of equal payments.

Q: 5. Peter bought kids bicycles for $992 to sell to his bicycle club. He kept 4 of them to himself and…

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Q: Start with an equilateral triangle. Divide it into 4 triangles and remove the middle one.   How…

A: After each round, the each triangle is dividedinto 3 trianglesFirst round:Triangle produces three…

Q: 2. Graph using y = mx + b y = 2x – 4 8. 7. 9. Slope = 2 -5 y-intercept = - 3. 9-8 -3-2 -2 -3-

A: Y = 2x - 4 Slope = 2 Y - intercept  = -4

Q: possible Find an equation of the line with the given slope that passes through the given point.…

A: On solving this we will get

Q: Activity A. Solve for the mean, median and mode of the following data set. 1) 54, 50, 54, 55, 56,…

A: A detailed solution is given below

Q: 3. Find the general solution near 0 of the differential equation. Use the Frobenius method. r*y"+…

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Q: Graph the inequality. 18) y s-4

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Q: Find an equation parallel to x=0 and passing through (1, - 7). The equation is (Type your answer in…

A: The genral equation of line parallel to line x = 0, is x = c.

Q: USE THE COOROINATES Berow AND AREA By COCROINATES FORmoLA TO DETEAMINE THE AREA TO THE NEANEST SUARE…

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Q: Which of the following best describes the slope of the line below?

A: topic - slope of line

Q: Yaster Wood has two plants that produce lumber used in manufacturing tables and chairs. In 1 day of…

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Q: Find the characteristic equation of the matrix by inspection. 4 2] -6 0 0 6 0 0 5] 4 -9 LO

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Q: 3) An endangered species of fish has a population that is decreasing exponentially (A = Agekt). The…

A: The endangered species of fish has a population that decreasing exponentially as…

Q: tx be the selling price and y be the sales tax in a city where the sales tax rate is 3.75%. Select…

A: Topic:- basic maths   Note :- as per our guideline if more than one question uploaded than only…

Q: using y = mx + E y = -3x – 1 Slope = -3 %3D y-intercept = | %3D

A: Given equation is y=-3x-1We know that slope-intercept form is y=mx+bm is the slope and b is the…

Q: 37 sin 2 a. COS b. -1 tan150° C. tan- d.

A: