Find the mean of the data set: 234, 228, 234, 229, 234, 278 О 278 O 239.5 О 234 O 231.5

Q: You go to the Yellowbox to get 5 rentals for the weekend. Movies rent for $2 and videp games rent fo...

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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: A break-even problem gives us the values where the cost is above the revenue. O True O False

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Q: If matrix A and B are symmetric and AB : BA if: AB is symmetric matrix AB is an anti-symmetric matri...

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Q: 2. Use the Gauss-Seidel method to obtain the solution of the following system of linear equation: 0....

A: Let's find. 

Q: If f(x) e, then which of the following is f(7)? Select one: O a. 7 O b. In (7) O cinte) O d. log (7)...

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Q: Which of the following are the approximate solutions of the quadratic equation 3x2 + 20x + 32 = 0? O...

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Q: Find an equation of a degree 3 polynomial (in factored form) with the given zeros of f(x): 1, 4, 3 A...

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Q: Find an equation of the ellipse t

A: Answer as follow

Q: 4. (a) [ matrix s] Using the method of cofactor expansion compute the determinant of the -2 0 1 -3 1...

A: Note : “Since you have asked multiple question, we will solve the first question for you. To get rem...

Q: 11) [o -5 -3 4]-[1 0 4 -1] 1 -2 3 -2 55-2 12) -1 5 13) -3 -5 6 6 -5 2. 14) [S 4 6 -1]+[-3 -1 -2 -3] ...

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

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Q: Given the function P(x) = (x – 3)(x + 4)(x – 8), identify the following: Vertical Intercept: Written...

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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: ニ エー %3D (gıgi))= 6 キー 7,3),(-5,-4),ta, ), (5, a) . 3D山 ( -4) Find the falowing. ニ 5. 五-X = (x ニ

A: To find out the g-1(x) 

Q: State True or False: The matrix multiplication is distributive over matrix addition. True False

A: Topic = Matrices TRUE

Q: 2 dl 1. UT AIV 4. A study was done about people that watch the Superbowl and World Series. Did not w...

A: We have to find that gender and watching the world Series independent or not. 

Q: 4. (a) E Using the method of cofactor expansion compute the determinant of the matrix -2 01-3] -7 -2...

A: As per the company's guidelines, we are supposed to solve first question for you, kindly repost othe...

Q: 1. Let 1 01 B= | 2 1 3 2] 3 -1 3] C= 4 1 3 1 2 3] A= 2 1 4] 2 1 2 -4 5] E=0 -4 5] 2 31 3 D= 1 4 3 2 ...

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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: 17 Determine the value(s) of h such that the matrix is the augmented matrix of a consistent linear s...

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Q: use euclidean algorithm to find gcd(123,277

A: To find out the gcd(123, 277) using euclidean algorithm. 

Q: (206") Which expression is equivalent to ? Assume a-0, b-0 -2 2 4 9ab10 1 36a b10 36a*b10 2

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Q: 2. 2x - 7x2 – 16= 0 a. Good guesses: b. # of positive roots: c. # of negative roots: d. # of imagina...

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Q: For matrix A and a scalar k, (kA)T is equal to: k(A^T) k(A) (k^2) x (A) (k^2) x (A^T)

A: We will solve the matrix operation. 

Q: iven the General Exponential Function: y=c•a* .What happens when 1) a = 0; 2) a = 1; 3) 0 1

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Q: The formula for throwing a baseball in the air is represented by h =-16t+ 12t + 40 where h is the he...

A: The formula for throwing a baseball in the air is represented by h=-16t2+12t+40, where h is the heig...

Q: If the total depreciation after 1 year and 2 years in an equipment are 21,776 and 36,153 respectivel...

A: We have to find salvage value

Q: 4 v 1. 2 Choose -3 40 -5 v 2. Choose 5 Choose 3 -4 -5] -8 v 4. 40 Choose 25 3.

A: A matrix is said to be invertible only if it's determinant has a non-zero value.  

Q: If f(x) = e, then which of the following is f(7)? Select one: Oa 7 Ob. In (7) O c inte') O d log (7)...

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Q: The price of a video game is $50, and 40 games are sold each day. For each $1.00 the price is raised...

A: Given: The initial price = $50. Initial number of units sold = 40. Cost of making each video game = ...

Q: y=6x+2 y= -x - 5

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Q: The total cost of a tie and a shirt was $⁢84.23. If the price of the tie was ⁢6.97 less than the shi...

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Q: Mark the vertex with a point. Draw the axis of symmetry. Graph the function f(x) = x² + 2x – 8 10 8-...

A: We have to marks the  vertex and fraw the graph of the function f(x) = x^2 +2x-8

Q: Solving quadratic equations by graphing often gives an approximate solution. O True O False

A: Solution

Q: 2. A diet research project includes adults and children of both sexes. The composition of the partic...

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Q: use the laws of logarithms to expand the expression log_4(5xy)

A: Solution is given below:

Q: In 2019, the population of Bali Province reached 4.3 million people. If the population growth of Bal...

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Q: A ball is dropped from a height of 40 feet. The function f(x)=40(0.6)xf(x)=40(0.6)x gives the height...

A: This is a problem related to the power function. Here height of the ball at each bounce is given in ...

Q: Khloe invested $160 in an account paying an interest rate of 5.7% compounded continuously. Assuming ...

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

A: 2x2 - 6x -8 =0 2(x2 -3x -4 )=0 x2 -3x -4 =0 x2 -4x +x -4 = 0 x(x-4) +1(x-4) = 0 (x+1)(x-4) =0 x = -1...

Q: • Higher Order Thinking Katrina has of a gallon of ice cream. She uses gallon as a serving. How many...

A: The objective is to find how many servings does Katrina have?

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

A: Formula:ax2+bx+c=0Roots:x=-b±b2-4ac2aGiven equation:-x2-4x+2=0a=-1, b=-4, c=2x=-(-4)±(-4)2-4(-1)(2)2...

Q: 1 dx (2х + 1)4 0.

A: This question is based on definite integral solution by substitution.

Q: Solve the following quadratic inequality: 5x + 9x - 2 <0 Write your answer in interval notation. Not...

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Q: Trace the curve of the following equations by giving the a. Intercepts b. Symmetry c. Vertical Asymp...

A: Given equation of curve is y=x3-x2-2x+1x-2

Q: If matrix A, B and C are invertible matrix of same order then (ABC)^(-1) = * C^-1) x B^(-1) x A^(-1)...

A: Given that A,B and C are invertible matrices of the same order.

Q: Find an equation of a degree 3 polynomial (in factored form) with the given zeros of f(x): 2, 1, 5. ...

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Q: Using Pappus theorem, find the volume formed by revolving about the x - axis the area bounded in the...

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Q: solve for x 20.412 + 25.2x^2 - 45.36x = 27x^4

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