463,041 4,653

Q: 19.Which of the following is the equation representing the direct variation of the statement " The c...

A: solution:-the cost c varies directly as the number Nc∝Nc=kNwhere k is proportionality constant

Q: Give a linear transformation T : R² → R such that T = 2 and T 2 = 3 and find a 3 matrix A such that ...

A: Given T12=2 and T13=3 We have to find matrix A

Q: What is the value of the expression 8 (-13.5)? (7.3A, SS, RC2) A 1112 8. в -1082 C 108! D -1112

A: We will evaluate the given expression as shown below

Q: Find the coordinates of the point 7 of the way from A to B. of the way from A to B are The coordinat...

A:

Q: What is the middle term of the expansion (æ² – 4)* - 43750x^8 59080x^8 43500x^8 17920x^8

A: We will find middle term as 

Q: 6. 32 35

A:

Q: [0 -3 A -9 3 %3D 3 -3 A basis for the null space of A is { }. ||

A:

Q: Let T be the plane -3y-z --4. Find the shortest distance d from the point Po-(-5, 4, -2) to T, and t...

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Q: The following system of linear equations is a system of linear equations that −3x−5y+36z=10; −x+7z...

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Q: y+1 factors to (y+1)(-y+1). O False True F3 F4 F5 F6 F7 F8 F9 F10 F11 2$ & 3 4 ) 6 7 8 E R T Y U %23

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Q: Simplify the following square root. V-49

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Q: Jennifer took clothes to the cleaners three times last month First, she brought 3 shirts and 1 pair ...

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Q: Determine the new equation of the function after the indicated reflection(s). a) f(x) = (x – 1)2 + 2...

A: Given query is to perform indicated transformation.

Q: Solve the system of equations: 2x-3y=6 and 7x+5y=-2 by determinants. Show work and you may express y...

A: To solve the given system of equations by using determinant method.2x-3y=67x+5y=-2

Q: Factor the following polynomial expression. 2x2 + 31x - 16 O (2x + 1)(x - 16) O (x- 1)(2x + 16) O (2...

A:

Q: Which of the following is not an elementary row operation...Immersive Reader a. One line times a no...

A: There are three elementary row operations:  Swapping two rows Multiply a row with a non zero consta...

Q: 4.5 3.

A:

Q: From a hot-air balloon, Zoe measures a 37° angle of depression to a landmark that's 1441 feet away, ...

A: Solution:-angle of depression, θ=37°angle of depression=angle of elevationhorizontal distance CB=144...

Q: Solve the equation for the value of VAR. Round your answer to 2 decimal places. SHOW YOUR WwORK IN T...

A:

Q: The function f(x) = -g(-x) represents a transformation that can best be described as a. a reflection...

A: Given query is to find the the correct option for the transformation.

Q: The function g is defined below. *+17x+ 72 g(x) = x+16x+ 64 Find all values of x that are NOT in the...

A:

Q: A square matrix A is said to be idempotent if A2 = A. Let A be an idempotent matrix. (a) Show that I...

A: Given : A is idempotent matrix  i.e. A2=A   To Show : 1) I − A is also idempotent. 2) If A is invert...

Q: find

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Q: x² > 0 if and only if x > 0. True False Cannot be determined

A:

Q: In a complete sentence, describe the relevant angle relationships in the following diagram. Find the...

A: Given query is to find the measure of angle x and y.

Q: The function x* – 2x – 6x² + 22x – 15 =0 has how many roots? Answer in a complete sentence.

A:

Q: 3x-(4+5x)=12

A: We will find the value of x. 

Q: 5x 3. 4x + 6 Write a polynomial to represent the area of rectangle B. A,

A:

Q: Simplify the given product below. (x - 5) O x2 + 25 O x2 - 10x + 25 O x - 5x + 25 O x2 + 10x + 25

A: Given x-52 To find the product

Q: 1. Let C be a contradiction (i.e. a statement that's always false) and let X be any statement. Use a...

A: Here is the solution

Q: Javier made 180 cupcakes. Each cupcake is covered with frosting. of the cupcakes have vanilla frosti...

A: Javier made 180 cupcakes. Each cupcake is covered with frosting.13 of the cupcakes have vannila fros...

Q: Given the exponential equation models on the top, match them to the variable information on the bott...

A:

Q: 4x-xy factors to x(2x+y)(2x-y) O True O False

A:

Q: What is the minimum of the function y = –x° + 3x for x < -1? O 2 O-4 4 O-2

A: We can solve it graphically. Graph of f for x&lt;=-1:

Q: 2 -13 Let A = 2 Find the eigenvalues of A and a basis for each eigenspace.

A:

Q: Consider the function graphed at right. The function has a Select an answer of at x = The function i...

A: We have to find intervals

Q: In a right triangle the two legs have measurements of 8 inches and 18 inches. Use the Pythagorean th...

A:

Q: Business Mathematics Given the universal set W= {1,2,3,4,5,7,9,11} and its subsets T= {2,3,4,5,7}, ...

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Q: 17.Which of the following is the equation representing the direct variation of the statement "The wi...

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Q: Troy pays $15.60 for 2.4 pounds of roast beef. What is the price per pound of the roast beef? (7.48,...

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Q: he aquarium has 6 fewer yellow fish than green fish. 40 percent of the fish are yellow. How many gre...

A:

Q: 5. Nora created a tiled mosaic for display in her local art museum. The numbers of tiles in the rows...

A:

Q: Simplify the given product below. (x+5) 2x O 2x2 + 10x O x² + 10x O 12x2 O x2 + 10x

A: We can simplify the product as below.

Q: 4一6 113

A: Given,           13+46+4.5×2

Q: II. Find the second difference of the products.

A: Given: First Number Second Number Product 1 6   2 7   3 8   4 9   5 10   10     x  ...

Q: 2. Find (fog)(4) for the following functions. f(x) = 3x – 4 and g(x): x-3 %3D %3D - x+3

A: Given f(x)=3x-4    &amp;    g(x)=x-3x+3 To find (fog)(4):

Q: 2. In a complete sentence, describe the relevant angle relationships in the following diagram. Find ...

A: Using straight angle property

Q: 3(r - 2s) - x(r- 2s) factors to (r-2)(3- x) O True O False

A: Ans= False  Take the common and write the remaining part in bracket ...for detail go through the sol...

Q: 20 3x

A: