8) 1+ V9- 4x = x

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A: Given side of square is 20 ft andThe expansion size is x ft.We know that area of square is side2

Q: $20,000 for 5 years @ 2.25% annual interest, compounded quarterly.

A: This question is based on Compound interest formula.

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A:

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A: Here, given that x is the selling price and y is the sales tax which is 8.25%.

Q: Which of the follawing are lirear eqvetions ? (1) A.ス-2=プ 八=ズャん 2) BY12X =メー1 Caメニ2/3 7ズー2ルニン…

A: Given the query is to find the linear equations.

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A: Solution of given question is written in below steps.

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A:

Q: Compute the matrix product if they are defined. 1 0 0 1 0 1 1 3 5 (ii) 2 4 7 3

A:

Q: 9. Last month, the water meter reading was 1242 m³. The following month, the reading was 1295 m³. If…

A: Given the query is to find the water bill and the previous reading of the meter.

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Q: 7. А 15 72° 375

A: Let's find.

Q: lving Systems by Elimination n. (-3x+ 4y = –18 2. %3D x = -2y – 4 - 4

A: In this question , we can solve the given system of equations by elimination . Firstly we eliminate…

Q: Example 2 Determine whether each expression is a polynomial. If it is a polynomial, state the degree…

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Q: Which expression represents the proper use of the quadratic formula to solve the equation x2 = 6x +…

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A: This question is related to logic and algebraic operations, we will solve it using given…

Q: Here is a graph that represents g(x) = a · b". Find the values of a and b . Show your reasoning. |…

A: Given the query is to find the value of a and b

Q: 1. Find the sum of the infinite series. E=16(5)"

A: Solution is given below:

Q: Name: Date: 5. A cylinder and sphere have the same height. If the sphere has a volume of 367 cubic…

A: We can solve as follows

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A:

Q: POSSIBLE POINTS: 3 a. Highlight the graph of 3r - 2y = -1 red by dragging your finger along the…

A:

Q: An electronics company has two production facilities, A and B. During an average week, facility A…

A: As per our guidelines, we can help you in solving only first three subparts, Rest of the parts, you…

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A: Given that the period = 24 hour. The minimum blood pressure 80 mmHg is at 22:00. We can write it as…

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Q: 2 -1 7 -3 -8 10 a 4. The reduced row echelon form of 1 4 9 is 0 1 cOd 0 Which of the fol- 2 2 -2 -1…

A: We need to choose correct option.

Q: Find the Arithmetic Means. -23, (), (__), _), 17, ...

A:

Q: . Find k so that the following pairs are orthogonal: = (3, k, 7, –5) in R“. 2. f(t) = t + k and g(t)…

A: Two non-zero vectors are said to be orthogonal when their dot product is zero.

Q: Determine if the given transformation is linear. Find the image of (1 2 3) T(x, y, z) = (x + 2y,3z –…

A:

Q: 99. Half-Life of Facebook Links (Refer to Example 12 O, Section 5.3 0.) For a typical Facebook link…

A:

Q: A public pool has a large area for playing and a section that is roped off for lane swimming, as…

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Q: 2. Find the indicated term of a sequence. 4n %3D 2n -3

A:

Q: U. Section 9.1 Use a calculator with an e* key to solve the exercise. In 1626, Peter Minuit…

A: Let's find.

Q: Mr. Hughes decided to enter his mustand in dream world nascar race. He drove his mustang to the race…

A: let at the starting  tank has  p   amount  of gas

Q: Solve the following set of equations with LUdecomposition: Зx1 — 2х2 + Xз3 —10 2x1 + 6х2 — 4хз — 44…

A: Given:          3x1-2x2+x3=-10         2x1+6x2-4x3=44         -x1-2x2+5x3=-26

Q: Guest TICE SEC TION 2/ 5OF S Part B For each one-year period after a car was purchased, its value at…

A:

Q: Q2: a) A friend of you holds a contract on some machine tools. Your friend will receive 140 dollars…

A: Solution: 2. a. Contract Price = $6,800 Monthly receipt = $140 monthly interest rate = 1% number of…

Q: Consider the following. 9 -24 -3 -4 A = 2 -5 -1 -1 (a) Verify that A is diagonalizable by computing…

A:

Q: "On his tax return this year, Steve reports $575 income from interest. Assuming an interest rate of…

A:

Q: a b Let A = e f and det(A) = -4. %3D g hi a) det(AT) = %3D b) det(3A) c) det(A²)

A: Given  A = abcdefghi  and  detA = -4.

Q: 13 4 -1 13 14 6. I Example 4.4. Using the partition method, find the inverse of A = 7 3 2 6. 5 16 11

A:

Q: Find the Arithmetic Means. -23, (), ), (), 17 ..

A:

Q: Which expression(s) can be simplified to a single term? V5x + 25x V20x +35x V12x + V3x xv2 + y v2…

A: The expressions which can be simplified as a single term are the ones which consists of some common…

Q: 12 21 =12 野(9) =12 %3D

A:

Q: Going back to the jeep problem, in 10 years, you'd like to have 200,000 to buy that jeepney but you…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: Section 3: Solve each system by elimin S2x + y = 25 1. (3y = 2x – 13 %3D 75y=2xtY

A:

Q: find the amount of money borrowed if after seven years the simple interest charged is $9000 at a…

A: simple interest formula:I=P*r*twhere, I=Interest amountP=principal amountr=interest ratet=time

Q: Use the given function f to answer parts (a) through (c) below. f(x) = log (x + 1) + 1 (a) Find f,…

A: Given:        a)  fx=logx+1+1

Q: f(x) = 2x (-) %3D 57. f(6) 58. f(-2) 59. f (0)

A: Since we are given with the multiple number of question and answered according to the guideline