1. Which operation below does not change the value of any nonze ro number on oob A. Adding by One B. Dividing by Zero C. Multiplying by One D. Multiplying by Zero

Q: Solve inequality  | x - 3 | > -2

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Q: 4.2: Subtracting Integers using Chips Vocabulary and symbols – write out what the following mean: Ze...

A: Zero pair: The pair which consist of one positive valued and one negative valued chip hence the tota...

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Q: wo variobles ond wile 1. 2x-y-5 2. Sy 3-7 3. 4m+ 3n 10 4. m-42 7-m 5. 3-p<24

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Q: Consider the rational expression below. x2 -7x +12 x2-x-12 What is the simplified expression? x+3 A....

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Q: Simplify, 3x-3x? x-1 3

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Q: Construct the following. 1. A square whose side equal to 2.3 cm. 2 A rectangle whose length is equal...

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Q: Solve the following system of equations using the Gauss elimination method: 3a + b + 2c + 4d = 1 a +...

A: Please see the below picture for detailed solution. 

Q: For the function f(x) = 2.25%, identify the function that results from the following transformation....

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Q: In the following statement, express the first number as a percentage of the second number. A certain...

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Q: 3 I (x + 1) a factor of 2x° + 3x – 2x – 3? Show how you know. -

A: We need to show that (x+1) is a factor of the given polynomial or not.

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A: This question can be solved using the concept of linear equation in one variable.

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Q: Katie solved the equation below by completing the square. - 6x = 8 Which of the following is the mos...

A: topic - completing square method

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A: Let's find. 

Q: Given the polynomial P(x)=10x^4+39x^3+13x^2-49x+15. List all possible rational zeros, using the rati...

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Q: Perform the given set operation. Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}. (Enter your answers as a c...

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Q: x/45 = 4/5 Your answer 6: x = 3: 5 %3D Your answer 9:4 = x: 12

A: A ratio tells how many times a number is compared to another number. If two ratios are equal then it...

Q: Find the future values of the ordinary annuities at the given annual rate r compounded as indicated....

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Q: Prove: If A and B are n × n diagonal matrices, then AB = BA.

A:  If A and B are n × n diagonal matrices, then AB = BA. 

Q: Change the number to a percent. 3 8

A: Given,            38To find : Change the number to a percent.

Q: 13. ソ=f(x) -- y = g(x)- -+- -+- -+- Graphs of the functions f and g are shown in the xy-plane above....

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Q: Determine the point th of the way from point A: (6, -1) to point B: (4, -5) shown on the coordinate ...

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Q: 40+ 30 20 10 10 -10 -10 -B0 140+ a. What is the end behavior of the graph? - 00, y → - o, and as x →...

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Q: A.) V32x6 В.) 48

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Q: 1. 2 - 2 = 20 2. = 24 3. 2-3.e-3 = 10 %3D State what each variable may be so that each equation is t...

A: This question is based on exponential function.

Q: 3. Evaluate ff(+2y- )dS where S is the portion of z = 5= 2y + that lies over the triangle in the ry-...

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Q: f(x)=3x-1and f(a)=-43 find a

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Q: The pH scale for acidity is defined by pH log1o H"| where H is the concentration of hydrogen lons me...

A: Solved below

Q: f(x) = (x + 3)? –-1 1아 -8- -6- -5- -5

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Q: F. Rewrite all subtractions problems using addition, but do not compute the result. When finished, p...

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Q: Use induction to prove: for any integer n > 1, (6j- 4) = 3n“ – n. j=1

A: We shall prove the given sum using Principle of Mathematical induction which means that a ) first we...

Q: If A varies directly as B and inversely as C, a) Write the variation equation. b) Find A when B = 9,...

A: a.solution :If A varies directly as B then A  proposnal to BA varies inversely as C  then A inversel...

Q: A company's profit is described by the formula P(x) = -5x2 + 600x + 15, 000, where x is the price in...

A: Given query is to find the price for maximum profit.

Q: he graph below belongs to a rational function f(x)=p(x)/q(x) with vertical and horizontal asymptotes...

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Q: 3 -2 3 5 -1

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Q: 5. x+3 x 2 h(x) = } 2 2* x>0 (-2x +8

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Q: Jamie has twice as much money as Kristen. Together the have $36. If x represents Jamie and y represe...

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Q: Find the equation for the line that passes through ( – 9, – 5) that has slope 2. Give your answer in...

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Q: Sv-15 What is the quotient of v2- 6v +9 v2 +v-12 ? +4 A. ++3 B v+4 C. v-3 y+4 D. y-3

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Q: Find the stope intercept equation of a line that has y hntercept of 4 and is parallel to the line 5x...

A: Given query is to find the equation of the indicated line.

Q: Suppose you have $5200 deposited in an account with interest compounded monthly. After 8 year the ac...

A: Given query is to find the rate of interest.

Q: b) у%3D (-х — 1)2 + 2 4 3 -5 -4 -3 -2 -1 1 2 3 4 5 -1 -2 -3 -4 -5 Vertex: Left: Right: 2.

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Q: What is the vertex of the quadratic function y = (x + 2)(x - 8)? %3D O (-3, 11) O (-2, 8) O (2, -8) ...

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Q: f(x) = 2x' + 6x2 +4x g(x) = x+ 3x + 2 3. %3D 2 %3D The polynomials f(x) and g(x) are defined above. ...

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Q: MN is five times as long as NO in the diagram below. Find NO. Show your work and explain the steps u...

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Q: Gas Mileage Daniel is trying to decide whether to buy a car or a truck. The truck he is considering ...

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for you...

Q: Two cyclists leave towns 235 kilometers apart at the same time and travel toward each other. One cyc...

A: Question- Two cyclists leave towns 235 kilometers apart at the same time and travel toward each othe...

Q: Denver's population is 856,000 and is growing at a rate of 3.5% per year. Find the population in 8 y...

A: Let's find. 

Q: show the solution.    If A and B are n × n diagonal matrices, then AB = BA

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