Use dimensional analysis to convert the quantity to the indicated units. If necessary, round the answer to two decimal places. 80 in. to ft

Q: (-9)²

A: Topic = Algebra

Q: Of 18 possible​ books, you plan to take 6 with you on vacation. How many different collections of 6…

A: Given, Total  number of books = 18

Q: 100 a. Suppose aj=8+2j, what is a b. Suppose a; = 7 * 2¹, what is Σja; 100

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Q: with the following calculation: 7-3.98

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Q: Find (a) the orthogonal projection of b onto Col A and (b) a least-squares solution of Ax = b. A = 8…

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Q: Determine if the given point is a solution to the given equation: 7.(4,4); 2x – 9y = 26

A: To determine whether the given point is a solution to the given equation.4, 4; 2x-9y=26

Q: 2 3] Given A=4 5 and B= 2 -1 11 03 2 find AB, if possible.

A: We will do as instructed.

Q: Solve the following initial value problem: (xy-2x+2y-4)dx + xy dy = 0, y(1) 1 5

A: To solve the following initial value problem.xy-2x+2y-4 dx+xy dy=0, y1=15

Q: Solve the system by graphing and algebraically. Write solution in correct (x, y) form. y = √√√x+3…

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Q: Set A contains 6 elements, set B contains 12 elements, and 4 elements are common to sets A and B.…

A: Set A contains 6 elements, set B contains 12 elements, and 4 elements are common to sets A and B.…

Q: Is the number 0.5 above the interval (0.15,0.33)?

A: Given, Interval (0.15,0.33)

Q: 43 For a given geometric sequence, the 11th term, a₁, is equal to and the 14th term, 9₁4, is equal…

A: Given in a geometric sequence, the 11th term a11=4316 & 14th term a14= -172we know that an=a1.r…

Q: 1. Prove that, if A, B, and C are sets and if ACB and ACC, then ACBOC.

A: To prove: A⊆B∩C

Q: Find the eigenva

A: Topic:- matrix algebra

Q: A point in polar coordinates is given. Convert the point to rectangular coordinates. Round your…

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Q: Zuunom 3 9 12 15 Find the inverse of the given matrix, if it exists: A = I 0 0 A-1 - A-1 = A-1 11 12…

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Q: 1.) Write the system system of linear equations represented the augmented matrix. the coupables…

A: To write the system of linear equations represented by the augmented matrix. 52⋮38-7⋮0

Q: Solve for x. (Round your answer to three decimal places.) ex = 1/3 x = ______

A: Solve for x. (Round your answer to three decimal places.) ex = 1/3 x = ______

Q: Solving. Let f(x): 5r-15 g(x) -1+31 ■. Problem and i(x) = 21 (a) Find the domain and range of f(r),…

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Q: The function r x 4 2 = -6x + 7x Even Odd Neither Even Odd Neither The function s 5 2 = -2x + 5x Even…

A: We know that function is even if , f(-x)=f(x) , ∀x∈fD Or f is even function even and (x,y) lies on…

Q: What is the x-intercept of the line with slope -1 and y-intercept 1?

A:

Q: In Exercises 11-28, use the Gaussian elimination method with back substitution to solve the given…

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Q: The mean height of the 2018 Women's World Cup Basketball team is Sue Bird 5-9 Tina Charles 6-4…

A: I have done solution in detail....go through the solution...just one thing keep in mind ...1 feet…

Q: Solve the matrix equation AX = B for X. A = X= 15 65 18 B= - 10 - 15

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Q: Let log 3 = J and log 7=Z. Write the expression in terms of J and/or Z. log 59 log +9=

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Q: Let y(x) be a power series solution to y" - xy' - y = 0, x₁ = 1. a.) Find the recurrence relation…

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Q: Use an inverse matrix to solve the system of linear equations, if possible. (If there is no…

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Q: If possible, find A + B, A- B, 2A, and 2A - 4B. (If not possible, enter IMPOSSIBLE.) -1 -1 1 [1] =…

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Q: The mean always has a z-score (value) →

A: When the data is converted into z scores, the mean will always end up being zero.

Q: A small warehouse employs these full time positions (approximately 40 hours a week) a supervisor at…

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Q: 3.) Use the back-substitution of system x +7 -32=10 4+2=12 Z=2 to Solve linear quation

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Q: A certain puppy when born weighs 8 pounds, and its weight increases linearly by 0.45 pounds per day…

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Q: Evaluate the function at the given value of x. Round your result to three decimal places. Function…

A: f(2) can be calculated by replacing x with 2 in the given function.

Q: Which data set would give the smallest standard deviation? Select one: O a. 100, 150, 200, 250, 300}…

A: Without using any formula for the standard deviation, we can determine which of them has a smallest…

Q: Solve for x and y. X = y = -5 -3 [ 2² ] - [ -6 - 3] x -3 6 21 8

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Q: License plates in a particular state display 3 letters followed by 3 numbers. How many different…

A: Given license plates in a particular state display 3 letters followed by 3 numbers.

Q: If f(x) = 2-3i and g(x) = 3 - i, simplify f(x)/ g(x). Hint, multiply top and bottom by the…

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Q: You need to arrange nine of your favorite books along a small shelf. How many different ways can you…

A: Given, Total number of books available to arrange = 9

Q: You have one type of chocolate that sells for $5.10/lb and another type of chocolate that sells for…

A:

Q: a. Give the order of the given matrix. b. If A = [a], identify a32 and a23, if possible. 6 -5 4 3 6…

A: Given :Matrix : e-5e5-43-8π6171-19

Q: Question Two Suppose that A is an n x n matrix such that 4² = 0. a) Show that if € im(A), then €…

A: answer is in next step. please give a like !!

Q: Solve the following equation. Round to 2 decimal places. Show all wor -7logx + 12 = -3 X=

A: topic:- algebra

Q: $1000 is invested in an account at interest rate r = 0.035, compounded continuously. (Round your…

A:

Q: aricopa's Success scholarship fund receives a gift of $ 110000. The money is invested in stocks,…

A: answer is in next step.

Q: Some European trucks run on energy stored in a rotating flywheel, with an electric motor getting the…

A: answer is in next step.

Q: 2. Find a vector equation of the line through (1, 0, −3) and (2, 4, 8). Make sure to justify your…

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Q: Suppose that Nolan throws a baseball to Ryan and that the baseball leaves Nolan's hand at the same…

A: --------------------------------------------------…

Q: Find the slope of the line containing the points ( 7, - 5 ) and ( 7, 10).

A: Our Aim is to find the slope of the line containing the points (7,-5) and (7,10).

Q: Three friends, A, B, and C, start a business with investments in the ratio of 2:3:5, respectively. A…

A: GIven that three friends A,B and C start a business with investments inthe ratio of 2:3:5…

Q: Find the missing values assuming continuously compounded interest. (Round your answers to two…

A: