QUESTION 20 The percent markup on the cost proce of a dress is the same as the cost proce in dollars. If the dress is sold for $24, what was the cost price of the dress?

Q: 1. P is a point on the terminal arm of an angle located? a Quadrant I b. Quadrant II c. Quadrant III…

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Q: 3x-2y 5x +10y = 18 = -10

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Q: Find the equation to the line below. y = [?]× X Enter + or - to indicate if your answer is positive…

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Q: Find sec, cos 0, and cote, where 0 is the angle shown in the figure. Give exact values, not decimal…

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Q: Consider the following matrix. 41] 2 # A = 1 -1 1 1 4 0 Choose the correct description of 4. Find A¹…

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Q: QUESTION 8 Determine the constant term that must be added to the expression to make it a perfect…

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Q: Use the four-step procedure for solving the following variation problem. The height that a ball…

A: In the "four-step" procedure, you will find the equation forthe initial variation, solve for the…

Q: Simplify this complex fraction: 2 +5

A: Given query is to simplify the expression.

Q: Solve the equation. 7x2 +5 - x = 6x2 + 10 x = [?] [ √ +1 []

A: We can solve the equation in the following steps.

Q: Eight friends are to make a trip in 2 cars, with 4 people in each car. In how many ways can this be…

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Q: 1. A= || 2 - 1 31 202 2 0 -2 3 1 74 59 لیا 3 45 14 Show that 8 -3 1 -7 00 OT B=0 4 a = 4, - 5 2 b =…

A: Note:- As per our company guidelines we are supposed to answer only first three sub-parts. Kindly…

Q: QUESTION 15 Identify whether or not the following equation represents a function: 2 x=4-5y Function…

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Q: Linda and Casey have a $126 000 mortgage at 5.15% per year on their two-bedroom house. Determine the…

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Q: Let (Ⓒ) a. You start at the origin, move first along the vector a, and afterwards move along the…

A: Need to find out the new vector coordinates,

Q: 4 Question 20 Find the domain of f (g(x)) if f (x) A B (D) (2,27) U (27, ∞0) (-∞0.2) U (5, ∞0] [2,…

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Q: The binary operation a*b = a +b-3ab is defined on Q. Select the correct statements. Select the…

A: The given binary operation is: a*b=a+b-3ab Now, note that the function has an identity element e in…

Q: Students took a college math placement exam with a mean of 200 and a standard deviation of 12. Using…

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Q: Solve the following Linear Program using the Two-Phase Method: subject to maximise z = x₁ + 2x2 + x3…

A: Please see the below pictures for detailed solution.

Q: д(x'Bx) ?х

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Q: On June 2nd, 2013, Joseph invested $16,000 in a fund that was growing at 4% compounded quarterly. a.…

A: Please refer to the image below

Q: Consider the function of two variables a. Find all first-order partial derivatives. 0 0 F(x,y) = 4x²…

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Q: Determine whether the following function is a polynomial function. If the function is a polynomial…

A: Solution: Given data, f(x)= 2x+x5 Yes, given function is a polynomial function.

Q: A 1500kg car begins sliding down a 5.0° inclined road with a speed of 30km/hr. The engine is turned…

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Q: d cubed minus the product of 8 and p plus 9

A: We will express this statement with mathematical notation.

Q: Solve the system of equations. Show work. Please be organized. The solution is an ordered triple.…

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Q: Write what the below represents. y = logax

A: Given, y = loga x

Q: Let R be a ring with identity, and let x e R be an element with a multiplicative inverse. Then the…

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Q: Do as indicated. 1. Sketch the solution region of f2r-y-1>0 (x - 5)² + (y + 1)² ≤ 25.

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Q: artifact originally had 16 grams of carbon-14 present. The decay model A = 16 e -0.0001211 describes…

A: Please refer to the image below

Q: Find the equation of this line. 1 y = [? ]x + [ ] Simplify your answer and enter as an integer.

A: We know :- Equation of line passing through two points x1,y1 and x2,y2 y-y1=y2-y1x2-x1x-x1

Q: Perform the indicated operation. X-1 X+9 X+1 X-1

A: Take LCM of denominators and then go ahead

Q: A graph has 21 edges. The sum of the degrees of all the vertices of this graph is   Group of answer…

A: We have to find the sum of the degrees of all the vertices of the given graph.

Q: Ann has $10. After spending $x on snacks , she has less than $5 left

A: Given:- Ann has 10$ Now, she has less than 5$

Q: Ex 6. Find the points at which the given function f has a local extremum: (i) f(x)=x²-11 on I =…

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Q: 3. Which of the following is closest to the number of ways of tiling a 4 x 14 rectangle with 1 x 3…

A: Given data:- A Rectangular floor with dimensions, 4×14 A given unit tile with dimension, 1×3

Q: Simplify the following radical expression: √80+ √125 07√5 V 205 9√/5 03√5

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Q: Find the equation of this line. y = [? ]x + [ Simplify your answer and enter as an integer. Enter

A: Graph of the function is given  We have to find the equation of the given line

Q: Given the following graph a. Evaluate f (1). f(1) = Number b. Solve for f(x) = 1. -5-4-3-2-1 H y 54…

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Q: Use synthetic division to find the quotient and remainder when -7x11x + 8x²+ 10x + 4 is divided by…

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Q: QUESTION 7 Solve the Equation: x²-12x+39=0 1. (-5, 4) ○ 2.(-7,8) 3. (8,-4) ○ 4. (6, -5)

A: Topic = Algebra As per guidelines , At a time only one question can be answered.

Q: Find the quadratic function f(x) = ax + bx+c for which f(1) = -9, f(-3) = 51, and f(3) = 9. What is…

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Q: Evaluate 4 times a number q plus 25 when q =2

A: Given problem:- Evaluate 4 times a number q plus 25 when q =2

Q: QUESTION 14: Let M: R³ R³ be a linear transformation such that M(1,0,0) = (0,2,0), M(0,1,0) =…

A: Let M: R3→R3 be a linear transformation such that M1, 0, 0=0, 2, 0, M0, 1, 0=0, 0, -3, and M0, 0,…

Q: Which is a basis for R^2?{(1,-1),(-1,1)} {(1,−1),(1,1),(−1,1)} {(2,−1),(1,−1/2)} {(2,−1),(−1/2,1)}

A: Please see the below picture for detailed solution.

Q: U Let B= [u, be a base for V=R2, where u = (1, 2) and = (-1,1). We know that every vector in V is a…

A: Here, w=αu+βv⇒(6,0)=α(1,2)+β(-1,1)⇒(6,0)=(α-β,2α+β) Comparing the components of vectors:…

Q: State whether the following rule defines y as a function of x or not. 0 1 - 2 -3 3 - 9 - 19 X y 3 -…

A: Given.

Q: b) c-¹ { 3s +8 s²-6s+12)

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Q: Note: You may need to assume the fact that lim 1-0 for all n. MI The number of cell phone…

A: Given problem:- Note: You may need to assume the fact that limM→∞Mne-M=0 for all nThe number of cell…

Q: The following rational equation has denominators that contain variables. For this equation, a. Write…

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Q: A group of n = 2k people enter a 2-on-2 basketball competition. Before the competition starts, the…

A: In this question we have to find a relation to find number of teams.