Cookies cost $0.75 less than the normal price. Right now if you buy 7 of them it will only cost $2.80. Write an equation to determine the price of each cookie (c)

Q: Translate each of the following English statements into symbols.  The cube of the sum of a and b is…

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Q: Which graph represents the function O O A f(x) 4+ 3+ 2+ 1+ -2+ -3- 4- 3+ 2 11 -2+ 1 2 f(x) 1 2 3 3 4…

A: We will check value of f at x=4 and x=-4 to check the graph.

Q: Ten liters of 25% salt solution and 15 liters of 35% salt solution are poured into a drum originally…

A: Topic:- algebra

Q: 11. What is the answer when 1% is subtracted from 2 1/5? B. 9/20 C. 15/20 A. 3/20 12. What will you…

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Q: Let L be the linear operator in R² defined by Find bases of the kernel and image of L. Kernel: L(x)…

A: Given linear operator L(x)=( 9x1+9x2 , 12x1+12x2)T

Q: Divide (2x + 5x³+4x²+x) by (2x + 1).

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Q: Given the table of values below, find the average rate of change of the function f(z) on the…

A: We can find the average change as per the following process.

Q: Example 2 7. PLUMBER Two neighbors, Camila and Conner, hire the same plumber for household repairs.…

A: Two neighbors, Camila and Conner, hire the same plumber for household repairs. The plumber worked at…

Q: If A and B are 6x7 matrices, and C is a 9 x 6 matrix, which of the following are defined? . A. BA •…

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Q: Find the equation of the line whose slope is 0 and​ y-intercept is (0,−13). Graph the line.…

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Q: Without solving, determine the character of the solutions of the equation in the complex number…

A: Without solving, determine the character of the solutions of the equation in the complex number…

Q: Carlos will run at most 24 miles this week. So far, he has run 13 miles. What are the possible…

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Q: 4. The national debt has increased over the last 20 year. Compare quadratic and exponential models.…

A: We need to compare quadratic and exponential models and find which model will represent given data.

Q: Write the system of equations corresponding to the augmented matrix. (Use x, y, and z as your…

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Q: Express the rational function as a sum or difference of two simpler rational expressions. 5x4 x2 −…

A: Topic:- algebra

Q: What is the domain and range

A: Given: Graph of the function is given. To find: we have to find its domain and range. Domain of the…

Q: Solve each inequality. 33.x +4>5 36.15-xlsx 34. 3x + 12 ≥ 42 37.|5x− 8|<0 21 35.17 - 2x -8 <3 38. 2x…

A: The given inequalities, 33. x+4&gt;535. 7-2x-8&lt;337. 5x-8&lt;0 use the modulus properties, x&lt;a…

Q: Consider the following augmented matrix for a linear system. Determine the value(s) of h that will…

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Q: if a car averages 30 miles per gallon, how many kilometers per liter would that be?

A: We know that  1 mpg = 0.425 kmpl  Where mpg is miles per gallon.

Q: 1.) The length of a thread is 40ft. The thread is cut into two parts such that one part is 12ft…

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Q: b Math for X bra Week ook S d C $ www K 78 99 120 135 153 168 172 + % 5 6 What does the x-intercept…

A: Topic- Linear equations We are given equation which represents the social gaming revenues inbillions…

Q: Classify if true or false. If false, give a counter example. For all sets A and B, if A ~ B, then A…

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Q: Use synthetic division to divide x^4 + (3 - h) * x^3 - 2hx^2 - 2h^2x + h^3 by (x - h)

A: Use synthetic division to dividex^4 + (3 - h) * x^3 - 2hx^2 - 2h^2x + h^3 by (x - h)

Q: Find and simplify the expression if f(x)=x²-3. f(5) + f(h) f(5) + f(h) = (Simplify your answer.) ...

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Q: ndr x ns/3130700 10009-CO Security | bartleby ources> MyLab Math All Assignments 2.2, 2.5 K g(x) = X…

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Q: The population of a city in 2005 was 150,670 people. By 2012, the population of the city had grown…

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Q: f(x)=x+4/x-9 Is the point (6,-9/4) on the graph of f? What is the domain of F? List the…

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Q: Which graph represents the function that has the rule f(x) = x(x − 2)(x+6)(x + 1)? A B O D (. O 150…

A: We have given graph of function fx=xx-2x+6x+1 To get zeros of the function  Put fx=0 xx-2x+6x+1=0…

Q: Which graph represents this function? f(x) = 2√√x + 1 O O -3-2 6- 5- 3+ 24 4 6- 5 4 3 2 -3-2-1, 2 3…

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Q: f(x)=square root of 2x ; g(x)=3x-2 Find (f+g)(x)

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Q: The graph of a function f is given. Use the graph to find each of the following. a. The numbers, if…

A: Find relative maximum and minimum form the graph of the function

Q: Suppose q is directly proportional to the square root of h and inversely proportional to the cube of…

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Q: 39. Find all values of x that satisfy -x + 5 ≥ −8.

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Q: Example 4 13. SALES Light truck is a vehicle classification for trucks weighing up to 8500 pounds.…

A: Given query is to find the point slop relationship between x and y.

Q: A plot of land has a water tank that supplies a family. Currently water tank is at 3/8 of its…

A: We have to use the concept of fractions

Q: Find the domain for f and answer in interval notation. 9x+19/x^2+2x-15

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Q: Suppose p is directly proportional to the square of q. If p = 1 when q = 11, what is p if q is 15? P…

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Q: Course: Mathematical Fundamentals An investor left a will with a land appraised at $54,500,000 to…

A: The answer is in step 2.

Q: What is the inverse of f(x) = (x + 2)³ ? of-¹(x)=√√x + 2 of-¹(x)=√√x - 2 -1 3 of-¹(x) = √√x - 2 X 3…

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Q: Let f(x)=1x+3f(x)=1x+3 and g(x)=xx−5g(x)=x/(x−5) . Evaluate the following: f(g(10))=f(g(10))=…

A: Given that: fx=x+3 and gx=xx-5 To find: we have to find the following, 1. fg102. gf123. fgx4. gfx

Q: 20. If a store uses a 35-hour workweek, determine the sales per full-time employee equivalent based…

A: Need to find out the sales per full time employee from the information given.

Q: Find the equation of the line described. Write the equation in​ slope-intercept form, if possible.…

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Q: A bakery sells cream pies and carrot cakes. Each cream pie requires 30 minutes preparation​ time, 30…

A: Given:- A bakery sells cream pies and carrot cakes. Each cream pie requires 30 minutes preparation​…

Q: ASSIGNMENT: ▸ Find the next 2 terin using recursive formula 1: -1,-4,-1,... 2.2, 5, 11, 29,... 3.…

A: Since, you have posted multiple questions, as per guidelines, we"ll solve only first three…

Q: f(x) = 3√x - O (3, ∞) Range: (3, ∞) Domain: Domain: (3, ∞) (0, ∞) Range:

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Q: Which equation represents this graph? O f (x) = √x + 2 - 2 = f (x) = −Vx−2-2 =- ° f (x) = √x – 2 – 2…

A: See the graph of this equation in below.

Q: Plot the image of triangle AABC under a reflection across line l. C l A

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Q: The values of x, y for the following matrix equation are x-2y 3 0 [*-2 1-[²22 x++] 6 X = 05 сл

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Q: Use set notation to identify the shaded region. U A OA-B O BnA O An B OB-A nagy hang

A: Given

Q: Find the equation of the line that contains the given point and with the given slope. Write the…

A: We have given a line passing through the  point 3,-2 slope = 0 Let, equation of the line in…