Five more than two-thirds of a number is one less than the number. What is the number? A. 18 B. 6 OC. 24 OD. 12

Q: a class, 100 students play cricket ,120 play hockey and 150 play Tennis. For every 5 students who…

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Q: b) 4) Define the variables a,b and c as: a-5, b=-5, and c-2a+b Evaluate: 6a b abia + Blatblic a)…

A: Concept: First put the value of a, and b in the c to find the value of the c, next By putting the…

Q: Kate and Jean paint a house together in 6 days. If they work alone, Kate takes 5 fewer days than…

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Q: Let f= 1 2 3 4 5 6 7 5 6 3 and g = 1 2 3 4 5 6 7 1 2 7 4 6 be permutations in S7, written in…

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Q: a

A: Given, f(x)= sqrt(2-10x) g(x)=-1/x

Q: the quadratic equat 1) n²+ 18n=-75

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Q: Find the inverse of f(x)=√x +3-2.

A: Given query is to find the inverse function.

Q: 5% . Convert What are the sine, cosine and tangent of the angle radians to degrees. Which quadrant…

A: To convert the given radian angle into degrees.

Q: Expand the expression for Mr Taylor.

A: The previous solution is incorrect. Please follow this one.

Q: (a) Let V be R², and the set of all ordered pairs (x, y) of real numbers. Define an addition by (a,…

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Q: Frank is investing his money. He thinks that he should make $12 for every $100 he invests. How much…

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Q: Find the inverse of the matrix, Choices: -3/2 1 4 1/2 1/21 a. [ 4 3 -7/2 3/2 b. Not invertible C. -8…

A: Given :A=12-1-4-73-2-64

Q: 3- Find Eigenvalues and Eigenvectors for the following matrices: [104 [3 i- A = [2¹0] ii- A = 0 2…

A: Solution

Q: 1 05 , y(0) = y'(0) = 0 y'' - 4y + 3y y(t) = f(t)uo(t)- g(t)us(t), where f(t) = g(t) = Question…

A: Laplace

Q: 1. Chris was trying to solve the equation √√2x + 1 =- 7 and got x = 24. a. Check Chris' answer. C…

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Q: Find the LU-factorization of the matrix. (Your L matrix must be unit diagonal.) 10 [:] -6 1 188…

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Q: Show how sin(2) can be calculated using the fact that sin(7) 2

A: Recall: sinπ-θ=sin θ Given,  sinπ3=32

Q: Construct the truth table: (p ^ q) → (~p v q) and determine whether it is a tautology,…

A: As per Bartleby guideline in case of multiple questions, the only first question has been answered .…

Q: Find the value of an investment of $20,000 for 14 years at an annual interest rate of 3.15%…

A: topic- exponential function

Q: What is the area, in square units, of the shaded region below? 12 8 A. 48 B. 42 OC. 30 D. 36 3

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Q: Rewrite √2x²y in exponential form.

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Q: In which function does t vary jointly with q and r and inversely with s? Answer choices: t = kq/rs t…

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Q: Which statement about the behavior of f(x)=x^2+4x-3 are true

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Q: A ladder leans against the side of a house. The angle of elevation of the ladder is 64° when the…

A: A ladder leans against the side of a house. The angle of elevation of the ladder is 64°. The bottom…

Q: 1.) Your 3 year investment of $20,000 received 5.2% interested compounded semi annually. What is…

A: Note : according to our guiflines i can solve only first, please reroute the remaining questions.…

Q: 2 3 4 CA | Just a Smidgen More on Matrices:Question 6 Suppose T is an 8x8 matrix, and Is is the 8x8…

A: Given problem:- Suppose T is an 8x8 matrix, and is the 8x8 identity matrix. Which statements are…

Q: d. log(5x + 3) = log 12

A: Solving for x

Q: What is the fourth term for the sequence whose nth term is: www n(n 1)! H

A: Given query is to find the fourth term of the sequence.

Q: Find the area of the triangle below. Carry your intermediate computations to at least four decimal…

A: A = s(s-a)(s-b)(s-c) where s =(a+b+c)/2 s =(14+12+15)/2 = 41/2 A = (41/2)(41/2-14)(41/2-15)(41/2-12)…

Q: XYZ company is looking for a 4-months term source of $800,000 to supplement working capital. Which…

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Q: 315 241 42-9

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Q: List the members of these sets, x | x is a real number such that x^2=1.

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Q: A floor that is 8 feet by 12 feet is covered by tiles that are 6 inches. How many fewer tiles are…

A: We have to find out the no. Of the tiles

Q: Use the matrix of transition probabilities P and initial state matrix Xo to find the state matrices…

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Q: Given A(3,-7), under which reflection is A'(3,7

A: We can answer the question as below.

Q: Let X = {1, 2, 3, 4, 5, 6}. Which of the following is a relation on X? O {{1, 2}, {3,4}, {5, 6}} O…

A: topic - relation

Q: Solve the system by graphing. Write your solution below. hours at fruit market hours at restaurant

A: total number of hours = 20 x+y=20 x y 0 20 20 0

Q: Determine the value of when y = 2/3 given that = 2-√√2²-5 and 5y=2+√√√2²-5. 0 3 03/2 01 O 1/2

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Q: Use the pair of functions to find f(g(x)) and g (f(x)). Simplify your answers. f(x)=√x+6, g(x) = x²…

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Q: For the function, determine whether it is one-to-one. If it is one-to-one, find a formula for the…

A: We have to solve above question and find functions one to one

Q: We always assume the radical is a square root if there is no index. True False

A: Yes it is true.

Q: A. Instruction: Expand each binomial. 2. (1+2x³)5

A: We have to find out expansion

Q: 07 + XL +7X x2+ x2-9 f(x)=

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Q: Christopher opened a savings account with $1800 that pays no interest. He deposits an additional $90…

A: Given query is to find the amount in the account after 42 weeks.

Q: Navigators locate an object by measuring its location clockwise direction from due north. The…

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Q: Jaidee invests $1,966 in a savings account with a fixed annual interest rate of 2.45% compounded…

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Q: Write the following equation of the parabola in standard form: y²-6y - 6x3 = 0 m 1

A: Topic:- Geometry

Q: 1. Let T be a normal operator on a finite-dimensional complex inner product space V, and let A₁,...…

A: Note : according to our gauidlines i can solve only first 3 subpart, please reroute the remaining…

Q: How much money should be deposited today in an account that earns 3.5% compounded monthly so that it…

A: Let the amount to be deposited be P

Q: Use the TF Method to determine if the following argument is valid or invalid. Create a proof or…

A: answer is in next step