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Q: for the ellipse, 4x^(2)+y^(2)+24x-2y+21=0, find the equation of one of the directrices

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Q: which of the following is/are an example of an expert system? Select one or more: a. Clinical suppor...

A: An expert system is a computer program that uses artificial intelligence (AI) technologies to simula...

Q: if a:b=c :d prove that (abcd)(a²+b²+c²+d?)=(a²+b²+c²+d²)

A: A detailed solution is given below

Q: Let [a] denote the greatest integer less than or equal to a.Given that the quadratic equation x + a ...

A: I am going to solve the given problem by using some simple algebra to get the required result.

Q: S A, 15 30 R 8 T X E ARAT is similar to AMSE. What is the value of x? Σ

A: here we have AR=15 RT=8 SM=30 ME=x

Q: The graph of the the function f(x) is shown at the right. a. Make a table of values for f(x) and f(x...

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Q: If the sum of n even natural number is 420,find the value of n

A: The sum of n even natural numbers is given to be 420. The question is to find the value of n.

Q: Solve each equ ation. -3x| = 18 |1+ 5| = 8

A: Given : (1)  -3x=18 (2)  t+5=8

Q: xy=nza if the values of n, z, and a are held constant, but the value of y is halved, what happens...

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Q: Using Gaussian Elimination Method Solve for the variables of the given equations (input your answer ...

A: The given system is: -7x+6y+7z=-46-5y+2z-5w13x-5y-5z=41+3y-4z-8z+5x+15y=-37-3w-3x+5y=-5-5z+3y

Q: Question Find the following quotient. Reduce to lowest terms. 15 7 13 7/13

A: Solve

Q: Ebony bought a 3–yr Treasury note that paid the equivalent of 5.8% simple interest. She invested $30...

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Q: Find the exact value of the expression, if possible. (If not possible, enter IMPOSSIBLE.) arccos

A: Authoring guidelines: ______________________________________________________________________________...

Q: The point (-1,1, /2) has spherical coordinates (p, ø, 0). Then tan ø : 2 O a. Ob. V3 c. V3 O d. vi 3...

A: Let's find. 

Q: Question 1 of 11, Step 1 of 1 0/11 Correct Find the following quotient. Reduce to lowest terms. 34 1...

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Q: Evaluate [e dx as limit of sums.

A: Here we have to evaluate ∫abexdx as limit of sum.   

Q: How would one solve (-6.04 x 109)(7.3 x 102)(-2.81 x 102)?

A: We need to simplify the following expression -6.04×1097.3×102-2.81×102

Q: Find the following quotient. Reduce to lowest terms. 42 28 41 15 Answer

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Q: 3. Risa is sewing a ribbon around the sides of a square blanket. Each side of the blanket is 72 inch...

A: 1) 10 times as much as 700 is: 10×700=7000

Q: Given that g(x)= 2x-5x+1, find each of the following. a) g(0) b) g(-2) c) g(2) d) g(-x) e) g(1-t) a)...

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Q: Use the graph to determine the domain and range of the function. Ay 10 The domain of the function is...

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Q: [1 3 17 TO 1 2] 2( اذا كانت 1 0 1-=B A= 2 0 1 3 1 2 510 تحق ق من أن :

A: find the determinant of the matrix A

Q: Determine if the correspondence is a function.   Domain a set of numbers Correspondence subtract 5 f...

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Q: Q3: a) If W =F(x,y), where x =2hu and y =h² -u?. Find W +W b) Let G = what is the directional deriva...

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Q: (b) The accompanying figure shows a network of one-way streets with traffic flowing in the direction...

A: The flow diagram is given as ,

Q: sing emainder terorem,find the remainder when (2x2 -x+1) is divided by (x-2)

A: Consider the given polynomial 2x2-x+1 is divided by (x-2). The objective of the problem is to find t...

Q: = B فجد قيمة - B?؟2B +I س2/ اذا كان

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Q: W contains the best franchises of 2015 according to Entrepreneur. If W=W= {Hampton Hotels, Anytime F...

A: Given,           W contains the best franchises of 2015 according to Entrepreneur.           W= Hamp...

Q: in NG 3.

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Q: Use the graph of the function f shown to the right to find f(-1), f(0), and f(1). ..... f( - 1)=

A: f(-1) is the value of the function when the value of x is -1. From the given graph we can see that w...

Q: we can find coterminal angles if we simply transverse a full revolution in the positive direction or...

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Q: Class Period: 6. Which expression shows 3 less than x? A. 3-x Сх-3 В. 3х 3 7. Write

A: (6) For the given statement      

Q: 1( جد المصفوفة A التي تحق ق المعادلة الاتية -3 4 15 =ر + -1 2-4] -1 2 31 -3 0 15

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Q: Evaluate fe dx as limit of sums.

A: If a is the lower limit and b is the upper limit then then n steps, the step size is: h=b-an Let the...

Q: Practice 1. Write a quadratic equation for the parabola that passes through the point (2, -3) with r...

A: NOTE: As there are multiple questions in the picture. But as per our guidelines, I have solved 1st p...

Q: f in an AP the sum of m terms is equal to n and the sum of n terms is equal to m .then prove that th...

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Q: Solve for z, (z+1.2m) 1/2m = x

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Q: Find point P(x,y) if it is equidistant between points A(2,9) and B(-3,6)

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Q: If x2 z2 + y² + xz3 = 3, then dz at the point (1, 1, 1) is: O b. Ос. - 3 d. - 3 Ое. f.

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Q: The following graph approximates the number of pharmacists in a country in the years from 2002 throu...

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Q: A wooden artifact from an ancient tomb contains 50 percent of the carbon-14 that is present in livin...

A: By use of simple formulas and through easy mathematics we can solve it easily

Q: 13. Use summation (E) or product ([]) notation to rewrite the following. (a) 2+4+6 + 8+ ·..+ 2n. (d)...

A: As per our company guidelines, we are supposed to answer only the first 3 sub-parts. Kindly repost o...

Q: Q: Evaluate fe dx as limit of sums.

A: The given definite integral is: ∫ab ex dx

Q: Give the slope and y-intercept for the graph of the function f(x) = 16 – 5(2 – 5x). %3D

A: Given,             The function is fx=16-52-5x.We know that,            The equation of the line in ...

Q: If the first and the nth term of a GP are a and b respectively and if P us the product of the first ...

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Q: 4.Anne has a certain amount of money in her bank account on Monday morning. During the day she depos...

A: Let the total amount of money, in the beginning, is x.  The total balance at the end of the day = 26...

Q: Rewrite the expression by factoring out (x+2). 2x (x+2) + 7(x+2)

A: We have to rewrite the expression by factoring out (x + 2) 2x2(x + 2) + 7(x + 2)   

Q: Use the graph of the function f shown to the right to find f(-3), f(- 2), and f(- 1). ..... f(-3) =

A: Given:          

Q: determine the moment of the force about point O. A. 740 Nm clockwise B. 920 Nm Clockwise C. 880 N...

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Q: Divide the following and reduce the answer to Its simplest terms. 10 7 11 Answer

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