Valentina purchased al- yards of nylon as shown on the sales slip. Including tax, how much change should she get back from a $20 bill? QTY PRICE AMOUNT 3½ yd $2.40/yd 5% Tax Total OA. $15.00 OB. $8.82 O C. $11.18 OD. $17.60 OE. $8.20

Q: 2 Input the correct values into the quadratic formula below: x² - 4x - 8 = 0 -b ± √b² - 4ac…

A: topic- quadratic equations

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A: A detailed solution is given below.

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A:

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A: Perimeter of the Rectangle = 2 (Length +Width ).

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A: Given,  16h2-40h24h3

Q: Which graph shows f (x) = 4-2 and its translation g(x) = f(x) +7? O O

A:

Q: 9. Determine the inverse of the following function, and hence the domain and range. 5 + 2x F(x)= X

A: F(x)=5+2xx

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A: Given : Gorax receive a giant case full of several cereal boxes. Each cereal box has a volume of 40…

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Q: Factor out the GCF from the polynomial. 25x -50y + 25 25x-50y + 25 = (Type your answer in facto

A: We have to find out the gcf

Q: b. Prove that 2cot (20) = cot(0) - tan(0)

A: To prove the identity.

Q: Learning Diagnostic Analytics Recommendations Skill plans Math Common Core You have prizes Algebra 2…

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Q: b) Solve the following D.E to find y as a function of x: -3y=1-x²..

A:

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A:

Q: 4. For the following polynomial write the polynomial in standard form and specify: a) its degree b)…

A: Expand the polynomial then answer the questions.

Q: K 3. f(x) = = mt f(x) find a. 2 = (x) اسم - - () اسمر - ( ) اسمر 2 = = = (x) اسمر b. .. d.

A:

Q: Broadway

A: Please refer to the image below

Q: Acme Annuities recently offered an annuity that pays 7.2% compounded monthly. What equal monthly…

A: Formula :-

Q: I. Simplify. Write "undefined" for expressions that are undefined. 2 4 4 1.) -6 -3 -5

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Q: Hint: Use the change of base formula: log, y log y log b

A:

Q: + -7 -6 -5 -4 y = 5 4 3 2 1 41 -2 -3 -4 -5 1 2 3 4 I 5 6 7 Q

A:

Q: Number of children (in millions) 2.5- 2.4- 2.3- 2.2- 2.1- 2.0- 1.9- 1.8- 1.7- 1.6- 1.5- 1.4+ 1.3-…

A:

Q: Let V be a vector space and let u, v E V. If W = {au + Bula, ß E R}, prove that W is a subspace of…

A: Any subset W of a vector space V is subspace of V if W is itself a vector space under same binary…

Q: Find the degree 2 Taylor polynomial for the function f(x) = (5x+4)³/2 centered at a = 0. T₂(x) =

A:

Q: Find an equation of the plane passing through the given points. (9, 5, -5), (9, -5, 5), (-9, -5, -5)

A:

Q: Suppose that a weight is attached to a hanging spring. When the weight is pulled down and released,…

A: Given ,  Suppose that a weight is attached to a hanging spring When the weight is pulled down and…

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A:

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A: First we will suppose stuart's sale then we will find kulvir's sale Then by total sale we calculate…

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Q: Determine whether the set {P1, P2, P3} is linearly independent in P2, where p₁ = 2 + x + 3x² + 4x³,…

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Q: 2. Is the set of vectors of the form 06 b a+2b a subspace of R³? Show your proof.

A: I am going to solve the problem by using some simple calculus to get the required result of the…

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A: You must have idea of exponential growth model to understand this problem.

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A:

Q: 5. The mean of four numbers is 71.5. If three of the numbers are 58, 76, and 88, what is the value…

A: here mean means average of 4 digit  mean = 71.5 three numbers are 58,76,88 find fourth number =?

Q: y W (2, 3) 2 -1, 1) (3,2) (0, 0) 1 3 X Determine the local (relative) and absolute extrema. Remember…

A: Given problem:-

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A:

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A: Given that , Speed of a person = 45KPH  Speed of a train = 120KPH  Because, we have same unit of…

Q: What is the volume of the prism?

A:

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A: We have to choose correct statement from given symbol.

Q: Maria has a 45-minute lunch break. During the break, she will walk 5 minutes to another floor, say…

A: Given Maria has a 45-minute lunch break. During the break, she will walk 5 minutes to another floor,…

Q: Let f(x) = √20- x and g(x) = x² - x. Then the domain of fo g is equal to

A:

Q: Find the missing value that makes the following a factorable trinomial. Explain the process you used…

A: Given

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A: We can find the answer as below.

Q: Use the ALEKS graphing calculator to solve the system of equations. x² + y² =9 1 ===x+5 y=- Round to…

A:

Q: Describe the end behavior of the following function, f(x) = x+5 +1

A: Here is the solution

Q: 3. Here is a graph that represents y = a b*. Find the values of a and b. Show your reasoning (0,10)…

A:

Q: 5. Evaluate each determinant. -2 -1 4 2

A: given isA=-2-142A=(-2×2)-(-1×4)

Q: A function is transformed from f (x) = 7 to g(x) = 7(4), What is the effect on f(x)? Horizontal…

A: