Which expression is equivalent to (10+7r−r2) + (−6r2−18+5r) ?(10+7r−r2) + (−6r2−18+5r) ? Choose all possible answers.

Q: For the piecewise function graphed below, find f (5). -5 2 4- -5 -4 -3 6. 10 -2 -3 O 1 O 3 O 2 O Not...

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Q: metal shop offers pans in the shape of a rectangular solid. The metal shop wants the volume of an ex...

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Q: Please answer the following questions (i): Are −3 and −2 solutions to x2 – x – 12 ≤ 0?              ...

A: We have to  consider the  given statement is true or false according to the given information

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: 1. Show that the line of fit to the following data is given by y-0.7x + 11.28. X05 10 15 20 25 12 15...

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Q: True or False. If A = {0,1,2,3}, then A C A

A: Given, A={0,1,2,3}, then A⊆A

Q: The system of equations may have a unique solution, an infinite number of solutions, or no solution....

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Q: 1- For the following functions, give the slope and the intercept: а- Зу-6х-3 b- Y+5x-20-D0

A: Answer 1:   CONCEPTS: Equation of a line: y = m x + C    .....(1) where m is the slope of the line a...

Q: Find the GCF and LCM for the following terms: 15xty, 24xy, 3x3. O LCM: 120x y GCF: 3x3 O LCM: 6y2 GC...

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Q: cubic centimeter cube is painted on all its side. If it is sliced into 1 cubic centimeter cubes, how...

A: There are six side of the cube and as side of cube is 5cm and hence each side will have 5×5=25

Q: 5x %3D

A: Solved below

Q: Which statement describes the graph between points Cand E? Car Elevation B. Miles Driven (in hundred...

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

Q: 2. The function R(x) = -1.07x² + (K + 12.3)x – 116 shows the relation between the %3D revenue (R) an...

A: The given function is  R(x)=-1.07x2+(K+12.3)x-116

Q: (-1,–1)→ (0,0) (1,1) (8, 2)

A: Given query is to interchange the x and y value.

Q: 1 0 0 0 2 500 A = 3 6 8 0 4 7 9 10

A: Find that columns of A are linearly independent

Q: A pyramid is going to be built with the following number of bricks. Three thousand eight hundred bri...

A: number oh bricks need for each flood decreases in arithmetic progression the sequence is 3800,3750,3...

Q: Bit-strings Let B, = {0, 1}®n denote the set of bit-strings of length n. Then |Bn] = 2". Let 1<t<n b...

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Q: Using any method, determine the point of interesection for the given 3x3 linear system: x+y-z=7 3x...

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Q: Let B = {b1, b2, b3} be a basis for a vector space V and let 1 -4 T:V →V be a linear transformation ...

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Q: Here are the ages (in years) of  15  professors at a college.   , 72, 53, 39, 34, 74, 53, 28, 37,...

A: topic  -  average and mean 

Q: 2. The function R(x) = -1.07x + (K + 12.3)x – 116 shows the relation between the revenue (R) and num...

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Q: 3x (a + b + c) – 2y (a + b + c) factors to (a + b + c)(3x – 2y). True O False

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Q: (2x3)x(7x40)+[66x50

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Q: Simplify. 12y+ 18 14y+ 21 믐

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Q: Evaluate the expression when r= -2, s = -3, and t = 1. t-a 12 -4 O 4

A: Given query is to find the value of the expression.

Q: The value of investments in the stock market change daily.  Suppose you buy a stock for $4,811.  It ...

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Q: Find the indicated z score The graph depicts the standard nomal distribution with mean 0 and standar...

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Q: X1 + 4.x2 + 2x3 2.x1 + 5x2 + x3 h 3.x1 + 6x2 k ||

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Q: 75+75.175-110-25.882 If your answer is 66.06 prove to me that the answer is really 66.06

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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...

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Q: b. Consider the transformation T : P2 → P3 defined by T(ao + ait + a2t²) = (ao + a1) + azt + ajt³ Ch...

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Q: 1 A = 1 B = C Find the product of the difference between A and B and the sum of C and D.

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Q: Based on your graph, write the expression x4 + 3x3 - 35x² - 39x + 70 in its factored form.

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Q: x* – 125 = 0 3

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Q: (d) List the maxterms of F. E (e) Express the Standard Sum of Product (SSOP) form of F. (f) Express ...

A: (d) Maxterm for each combination of the variables that produces a 0 in the function and then taking ...

Q: 7/42 = --

A: Given query is to find the value of the resultant fraction.

Q: In 2020, the hourly minimum wage for a City of Norwalk worker was (j) $__10.80_____. Suppose the hou...

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Q: Solve for x. Round to the nearest tenth, if necessary. D 24 20%

A: This question is related to triangles, we will solve it using given information. 

Q: s2-3 Solve each equation by using the graph of its related function. 22. 0 = 2x – 11 23. 0 = 4x + 12...

A: To solve the equation by the graph of its related function.

Q: Solve. Round each calculation to the nearest hundredth. You will need a scientific or graphing calcu...

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Q: 3. y= x-2x + 1 4. y= x + 3x + 2 y = x + 1 y = -x- 3 5. y x-1 6. y= -x+ 3 y = -x + x – 1 y = -x² – 2r...

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Q: Please answer quickly thank you Determine the Laplace transform of y(t) = e^(- 2t) * cos(3t) + 5e^(-...

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Q: As rental for the building, the owner received 2 offers, which should be accepted if i = 15%? a) P10...

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Q: How many 5 digit odd numbers can you make if the digits 0-4 are available and each digit may only be...

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Q: Determine the number of arrangements of 3 or 4 toys taken from a basket of 10 different toys? O 10 P...

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Q: Given the solution below, what is the polynomial in factored form? 3 T = -, x = -5 %3D 4 Factored fo...

A: Solution: Polynomial in factor form is a product of its factor.

Q: Let a, b and c be real numbers that satisfy b a+== b+ C C = C +==2 a a - b (A) 3 (В) 5 Find the maxi...

A: Let's find. 

Q: Find 21st term of series  12,16,18

A: n=21 tn=a+n-1d a=12, d=4 t21=12+204 t21=12+80

Q: Given the following equations: 1 a × b 8 ахЬ — — ахс — 3 b хс — 6 || Find the product of a, b, and c...

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