Solve the following equations in Z with x expressed in both standard and non-standard names: (i) xx [5] = 12] (ii) x* 122] = [1] Express your answers as sets with proper and most precise notations.

Q: Simplify the following: 1. 20:25 2. 48:60 3. 75:150 4. 2¼:7½ 5. 3 inches: 2 feet

A: A detailed solution is given below

Q: Which description best represents the end belhavior of the function r)---Se-2r +52 Hint: Use the exa...

A: The given function f(x)=-x4-5x3-2x+5

Q: True or False: The remainder when (x) =x-3x+x-3 is divided by r-2 is -9. This indi- cates that (2, -...

A: We have to check weather the point (2,-9) is on the graph of curve or not.

Q: car can trabel from A to B, a distance of 100km at an average speed of 40kph. At whatt average must ...

A: Topic:- average speed

Q: What is the value of x in the solto the system of equations below?   6x+3y=13 3x-y=4

A: Find your answer below 

Q: Find the horizontal asymptote(s). 6x + 2x2 + 7z 1 f(x) = 3x3 + 2x2- 3a + 9

A: Here, the given function is: f(x)=6x3+2x2+7x-13x3+2x2-3x+9

Q: 3(r - 2s) - x(r- 2s) factors to (r-2)(3- x) O True O False

A: Ans= False  Take the common and write the remaining part in bracket ...for detail go through the sol...

Q: Find 41 term of series 12,18,24..

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Q: Solve for x: 1. 3:5 = x:25 2. (x+2):4=15:20

A: topic - ratios and proportion

Q: Label the graphs asf(r) or g(z). f(e) = 0.4 and g(z) = 0.2" 5- A. 14 43 B. 4 2 2 5. 1. -2 -3 4 a. f(...

A: Here we will check that at x=-1 which function has higher value. Which is enough to tell us which fu...

Q: Suppose that the functions u and w are defined as follows. « (x) =x²+6 w (x)=/x+9 Find the following...

A: Given that u(x)=x2+6and w(x)=x+9 Our Aim is to find :-(a) u∘w7=?(b)w∘u7=?

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: Draw and gave the equation of the family of lines with slope of 4. Attached your solution

A: Solution is given below:

Q: 2/3 x 5/3

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Q: Choose the best answer. IF F(e)-0.5" and g(z) = 0.3" then the graph of f(2) wit be the graph of gfa}...

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Q: [1 1 01 -1 1 1 ГО 1 01 [1 0 01 1 В — 1 1 1 1 1 |0 A C 1 D = 1 %3D Lo Lo 1] 0- -0 1- O A O B O D ||

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Q: Consider the series 00 1 Σ n=1 Vn - ! Complete the following application of the Comparison Test to s...

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Q: 5. Prove using a two-column proof: Let G be a group. Let H < G and K < G. а. Show that HK = {hk : h ...

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Q: 3. Determine the condition on a, b, and c so that the systems in unknowns x1, X2, and x3 has a solut...

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Q: 65. Use the unit circle to verify that the cosine and secant functions are even and that the sine, c...

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Q: Solve algebraically, 4x^2 − 16x + 12 ≥ 0  b) Write the solution from part a) in interval notation  c...

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

Q: f(x) = 8x+24. Show finction for the inverse: 1. f-1(280) 2. f(x+6)

A: Let y=f(x) then finding f-1 (x)  For f(x+6) replace x by x+6 in f(x) 

Q: whats 2=x

A: 2=x'=' symbols imlies equalitysince 2=x⇒value of the variable x is 2

Q: 6. 32 35

A:

Q: Your parents are considering a 30-year, $100,000 mortgage that charges 0.5% interest each month. For...

A: The given data is: The parents of Bob are considering a 30- year, $100,000 mortgage that charges 0.5...

Q: let H = {n² |n E z*}, determine whether it is closed under

A: Given : H={n2|n∈Z+}   To Check:  H is closed under binary addition or not

Q: Consider the vector space F over the field F2 = (0,1). %3D Which of the following statements is fals...

A:

Q: Given the following exponential function, identify whether the change represents growth or decay, an...

A: The given data is y=281.47x To determine the percentage rate of increase or decrease.

Q: 10 6- x = 2 3 (5 2x If : 2 4 Find: x+y

A:

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: Factor by removing the common monomial factor: 24x²y°z* + 8xy°z° O 8xy²z³ (3xyz + 1) 8xyz (3xy z+ y)...

A:

Q: D. Find the vertical asymptote(s). (x + 1)(- 7)(z + 10) f(2) = (I – 1)(x – 7)(x + 10) I = -1 x = -10...

A:  f(x)=x+1x-7x+10x-1x-7x+10

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

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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: Exercises 3-5, Jose, Mario, Melanie, Mike, and Alicia are on a dong cycling trip. The table below gi...

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Q: Business Mathematics Given the universal set W= {1,2,3,4,5,7,9,11} and its subsets T= {2,3,4,5,7}, ...

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Q: What value for I makes the numerator equal to zero? %3D

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Q: Part A: Solve the equation below. Round to the nearest hundredth. 3x=12 Part B: Solve the equation...

A: Given : (A)  3x = 12   ;  solve for x  (B) 5ex = 25   ;   solve for x (C) 9,000=2,500(e0.07t )  ;   ...

Q: List all the possible rational roots of x* – 2r – 6x² + 22x – 15=0. PENCIL THIN BLACK all possible r...

A: Given: x4-2x3-6x2+22x-15=0

Q: c. You are at the bottom of a mountain where the temperature is 74°F. The top of the mountain is 550...

A:

Q: determine the associativity and commutativity

A: We have to show it's associativity and commutativity. 

Q: (1point) How many elements are in the union of four sets if each of the sets has 99 elements, each p...

A: To find: The number of elements are in the union of four sets if each of the sets has 99 elements, e...

Q: Simplify the exponential expression: (-xyz²)(3x²z) O 3x³y?z? -9x°y°z? O -3x³yz° O 3x°y°z3

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Q: Given the exponential equation models on the top, match them to the variable information on the bott...

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Q: f(x) = 8x+24. Show function for the inverse

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Q: Answer the questions below about the quadratic function. S(x)=x²+4x+1 Does the function have a minim...

A: Topic:- function and it's Derivatives  

Q: Determine if the homogeneous system has a nontrivial solution. Use row operations in the process. Ju...

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Q: HEIGHT (CM) 10. The drinking fountains at Pearview Middle School produce a stream of water that foll...

A: Domain of a function from a graph

Q: Mark all of the true statements. O Every repeating decimal has only factors of 2 and 5 in the denomi...

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Q: 2 a*b = a ln b, on the set {xER:x>0}.

A: The  mathematical symbols  are used to perform different mathematical operations.