A computer system de preciates at an average rate of 4% per month. If the value of the computer system was originally $1200, in how many months will it be valued at $750?

Q: Factor by grouping (sometimes called the ac-method). 14x²-x-4 First, choose a form with appropriate…

A: Factoring the equation by grouping

Q: finding the interse of the adhesion A = 36 [21]

A: See the details solution in below

Q: In the lab, Mary has two solutions that contain alcohol and is mixing them with each other. She uses…

A: Given problem:- In the lab, Mary has two solutions that contain alcohol and is mixing them with each…

Q: 16. Consider the points A(-1,2,3) and B(4,-1,2). a. Determine the parametric and symmetric equations…

A:

Q: Graph the parabola. y=x-8x+15 Plot five points on the parabola: the vertex, two points to the left…

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Q: A test consists of 10 multiple choice questions, each with five possible answers, only one of which…

A: We have to find the mean and standard deviation.

Q: A cooperative society of farmers has 50 hectares of land for two crops, X and Y. Earnings for crops…

A: Given:  cooperative society of farmers has 50 hectares of land for two crops, X and Y. Earnings for…

Q: (x² + 1 if x -1 Sketch ƒ(x) = {x Find the domain and range

A: Domain:- The set of all those points such that function at that points exists, i.e., x∈ℝ such that…

Q: 214 20. Are the matrices A= 0 23 027 -3 3 4 0 and B= -1 4 234 eigen similar

A: The matrices are given as , A=214023027 , B=-334-140234

Q: Determine the form of a particular solution for the differential equation. Do not solve.…

A: given

Q: If 10,200 accumulates interest at an annual rate of 9% , compounded continuously, how much will be…

A:

Q: Enter your solutions as integers. Do not use decimals or fractions. Simplify the following…

A:

Q: Af'(x) Use the given graph of f'(x) to find the intervals on which f(x) is increasing, the intervals…

A: To solve the following

Q: T=2π√l/y, make y subject of the formula

A: T=2π√l/y, make y subject of the formula

Q: Explain the difference between the z-test for μ using rejection region(s) and the z-test for μ using…

A: We have to explain the difference between the z-test for u using rejection region(s) and the z-test…

Q: Summarize all pertinent information obtained by applying the graphing strategy and sketch the graph…

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

Q: 3. A point P(3,0,5) lies on a plane that can be defined by the scalar equation Ax+By+Cz+ D = 0. A…

A: Explanation of the answer is as follows.

Q: Solve the compound inequality. Give the solution set in both interval and graph forms. x-2≤6 and…

A: We can solve the compound inequality as below.

Q: 36. The problem below shows steps in finding the product of two two- digit numbers using this…

A:

Q: A recent survey found that 70% of all adults over 50 wear glasses for driving. In a random sample of…

A: Given :70% of all adults over 50 wear glasses for driving

Q: When entering your solutions do not use spaces or parentheses. For example, is entered as - 3/x^3.…

A:

Q: A model of a truck is built to a scale of 1 to 54. If the model casts a shadow of 8 square inches,…

A: We can find the correct option as below using the conversion of square inch to square feet.

Q: Suppose H (x) = 2x²-5. Find two functions f and g such that (fog)(x) = H (x). Neither function can…

A:

Q: The total cost in thousands of dollars of manufacturing x cell phones is given by the cost function…

A:

Q: Summarize all pertinent information obtained by applying the graphing strategy and sketch the graph…

A:

Q: 20. The temperature at noon is -5°. By 5:00 pm, the Temperature drops another 3°. What is the…

A: Given that the temperature at noon is -5°. Also, by 5:00 pm, the temperature drops another 3°.Our…

Q: 9х²у +12ху³-18*² 8x³y2-6x6

A:

Q: 3 2 7 N 44 -3 -7 65 S What is the domain of this function? (assume there are arrows at the ends of…

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

Q: Two Algebra Questions   1) A bank features a savings account that has an annual percentage rate of…

A:

Q: The speed of light is 2.9979 × 108 m/sec. Approximate log (2.9979 × 108). log (2.9979 × 108) ~ 3

A: We need to approximate log2.9979×108.Log formula: logMN=logM+logN ; logxn=nlogx

Q: 8. Let V = {(x,y)x,y e R}. Define addition on V as follows: (x,y)+(x₂,₂)=(x₂+2x₂-Ly,+ y₂ +2) e-mon…

A:

Q: Define the binary operator by: ab=a²+b² Simplify each of the following. Do the order of operations…

A:

Q: Write the quadratic equation whose roots are 3 and -3, and whose leading coefficient is 5. (Use the…

A:

Q: If f(x) = 3x³ and g(x) = x³ – 2x find and - - simplify 2 f(x) — 6g(x).

A:

Q: The length of certain Brook Trout, as a function of age x can be found using         f…

A: We have to find the inverse and interpret the inputs and outputs of the inverse.

Q: A company is planning to make a new kind of radio. The cost to produce x radios is C = 80,000+ 14x.…

A: Given: C=80000+14x and R=30x

Q: 36. a. The problem below shows steps in finding the product of two two- digit numbers using this…

A: We have to solve above products

Q: One leg of a right triangle is 2 units longer than the other leg. Find the length of the longer leg,…

A: As per Bartleby answering guidelines if multiple questions are posted in a single picture then an…

Q: Find the intervals on which f(x) is increasing and the intervals on which f(x) is decreasing. Then…

A:

Q: ←++ (7) *5 + 4+ 3+ 2+ 1 -6-5-4-3-2-11 -2+ -3, 77444 -5 + 1/2 3 4 5 6 x on the grap

A:

Q: Let F = (x + e sin y)i + (x + eª cos y)j and the curve C: The right-hand loop of the lemniscate ² =…

A: Given

Q: When entering your solutions do not use spaces or parentheses. For example, -3x³y² is entered as -…

A: To simplify the following

Q: B. Given that f(x) = {(-2,1), (1,4), (2,5), (3,6) g(x) = 6 + 4x h(x) = -x² + 2 find 2.…

A: 1) from given ff(x) =(-2,1),(1,4),(2,5),(3,6)f(1)=4

Q: F. Find a basis for the row space and the column space of the matrixosdosa meded. 1 32-5 $). Write…

A:

Q: Find the value by evaluating the function. Do not include any spaces in your answer. Function:…

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Q: Usel the Remainder Theream and Syntletic division to find each function value. Verify your Verify…

A:

Q: The one-to-one functions g and h are defined as follows. g= {(-8, 5), (1, 3), (7, 8), (8, -1)} x+10…

A: Given, g=-8, 5, 1, 3, (7, 8), (8, -1)h(x)=x+107

Q: An artist can complete 11 drawings each month. Currently her portfolio contains 50 drawings. How…

A:

Q: Part 1 of 4 (a) f(x) < 0 The solution set is Part 2 of 4 (b) f(x) ≤0 The solution set is (0,0) [0,0]…

A: Given.

Q: 2- 6 9 10 -8 8 + XZ II 00 Z+A 2- 6 01 6 160 Solve for x and y.

A: Given: x+28-3910-89-2y+2=2x+88-3910-89-2x