Which of the following matrices is invertible over both R and Z for all odd primes p? 9 -1 4 0 0 2 0 0 3 -5 1 2 2 5 2 2 0 1 0 1 4 3 7 2 22 73 04 1 3 -3 -

Q: Find the vector v with the given length and the same direction as u. ||v|| = 7, u = (1, 1)

A:

Q: 3. Suppose a person carrying a virus returns to an isolated group of 100 persons. Assume that the…

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Q: With a present value of $125,000, what is the size of the withdrawals that can be made at the end of…

A: $4,469.89   Explanation:The size of the withdrawals that can be made at the end of each quarter for…

Q: Question for math. If L varies directly as h, and L=56 when h=7, find L when h=3.

A: L varies directly as h, and L=56 when h=7, find L when h=3.

Q: 1. Solve each of the following inequalities: 1-(8m+3) a. 32 > 1284m 5-p 9 b. e² -

A: Part (a) The given inequality is The objective is to solve it for m.

Q: Question 22: business word problem on multiplication and division of fractions - assignment 1.2 22.…

A:

Q: Find the annual percentage yield for an investment at the following rates. (Round your answers to…

A: For part (a), with an interest rate of 7.4% compounded monthly, the annual percentage yield (APY) is…

Q: Provide a graphical (one combined) solution for the system of linear inequalities below: 3 y+t>…

A: Therefore, there is a unbounded solution region.Explanation:

Q: 14. Solve log6 46656 = log2 8 logx 256

A:

Q: Given the following demand equation, find the price that will maximize Revenue for this product.…

A: The demand equation p=150-5x

Q: What is the compound interest if $490 is invested for 14 years at 6% compounded continuously? (Round…

A: The compound interest is ≈ $645.02.      Explanation:Step 1: Given: P = $490, r = 6%, t = 14…

Q: Solve the following logarithm equation then input your solution as an integer in the blank provided…

A:

Q: Use a change-of-base formula to evaluate each logarithm. (Round your answers to four decimal…

A: Change of base formula: logab = log10blog10a

Q: Use the difference of two squares to find the product of 22 and 18. Complete the steps. = 396 )² -…

A: Express the numbers as the sum and difference of two squares: 22×18=(20+2)(20−2) Apply the…

Q: Usually, Dolores has to stock the shelves by herself and it takes her 7.2 hours. Today Camille…

A: Let t be the time Camille would have taken if she were working alone.

Q: Given A = (−1,0) and B = (1,0) find the loci of the points P = (x,y) such that the lines AP and BP…

A: The objective of the question is to find the loci of the points P = (x,y) such that the lines AP and…

Q: What does y=1.48x+10,000 look like on a graph

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Q: If $5000 is invested at 7% annual simple interest, how long does it take to be worth $8150? yr

A: The simple interest formula Amount at time tInitial amount Rate of interest Time in years

Q: Good Day, Please help me to find the inverse of this function.

A: Answer     inurse function is (3-(t+6)⁷)¹/²Explanation:Step 1:

Q: 3. An earthquake registered a magnitude of 9.1. It was followed by an aftershock with a magnitude of…

A: Initial magnitude of the earthquake is The magnitude of the aftershock is .We have to find how many…

Q: (5x+7)(3x+4)

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Q: Week 5: Functions Identifying functions from relations For each relation, decide whether or not it…

A: Relation 1Answer: Not a function Relation 2Answer: Not a function Relation 3Answer: Function…

Q: Select all statements below which are true for all invertible n x n matrices A and B A. (A + B)(A –…

A: An invertible matrix is a square matrix (same number of rows and columns) that has a unique matrix…

Q: Could you solve the question 4, please? I have attached question 3 and the theorem in the screenshot…

A: We are asked to show that the ideal I in the ring R[x] which consists of all polynomials which have…

Q: Find the inverse of AB if A-1 and -3 2 1 3 B-1 = -3 4 02 (AB)-1= [88]

A: Given: To Find: To determine .

Q: A summer camp cookout is planned for the campers and their families. There is room for 450 people.…

A: The objective of this question is to identify the correct system of inequalities that represents the…

Q: Use undetermined coefficients to find the particular solution to y"+y-12y = −800 sin(4t) Y(t) =

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Q: A deposit of $20,000 is placed in a scholarship fund that earns an annual interest rate of 3.25%…

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Q: What is the missing number 9 3 11/100 + 5/10 = 9/1/150

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Q: Sam got a job at the Brick. He immediately finances a car paying $500 every month for 3 years. The…

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Q: Week 5: Functions Identifying functions from relations For each relation, decide whether or not it…

A: Relation 1: FunctionRelation 2: FunctionRelation 3: Not a FunctionRelation 4: Not a…

Q: Recall that the sum of the measures of the angles of a triangle is 180 degrees. Further, in the sum…

A: The objective of this question is to find the measures of the three angles of a triangle given that…

Q: Find k such that the following matrix M is singular. k = 4 5 M = 4 6 -2 -1+k -17 8

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Q: 1. (3 points) Which of the following transformations are applied to the function |x| to obtain the…

A: 1.Shift right 4 unitsShift down 3 unitsReflect about…

Q: Function A is a Cubic Function, with the points (3,26) (2,24) (4, 24.8) and (2.75, 25). Find…

A: The objective of this question is to find the equation of a cubic function that passes through the…

Q: Twins graduate from college together and start their careers. Twin 1 invests $2500 at the end of…

A: Therefore, twin 2 must invest approximately $600.61 at the end of each year for the next 25 years to…

Q: Find the value of x.(1+1/x)1+x=(1+1/23)23

A: x = -24Explanation:(1+x1​)1+x=(1+231​)23we can solve this problem in two waysi am going to solve…

Q: (3 marks) Let r Є R and u = v ■- (2) - (+) w- () (+), -4 " W = For which values r = R is the set {u,…

A: The vectors are linearly independent for all r except 1. Explanation:

Q: PLS HELP ASAP ON ALL ASKED QUESTIONS AND PLS SHOW ALL WORK

A: To perform matrix multiplication in SCILAB, you can use the `*` operator. Below is the SCILAB code…

Q: Solve the proportion for the item represented by a letter. X = MIN> 1223

A:

Q: Consider the vectors a = (3,0, -4), b = (4, 5, 3), c = (0, 1, 0) € R^3. Find the angle between b and…

A: Angle =4π​ Or45°Area = 5 square unitVolume = 7 cubic unit Explanation:

Q: Match the following functions with their level curves (a-d) and their graphs (A-D) (1) f(x,y)= 7xy…

A: We have functions in two variables and we have to match the functions with their level curves and…

Q: A personal account earmarked as a retirement supplement contains $292,300. Suppose $250,000 is used…

A: To find out how long it will be until the account balance is reduced to $0.07, given that $250,000…

Q: Find the dot product of the following vectors u and v. u. v =

A: We have to find the dot products of the given two vectors  and .

Q: 2. Which of the following is NOT a regular polygon? (A) E D B P.M.

A:

Q: Good Day, Kindly assist me with solving the following logarithmic expression.

A: Hence Complete the solution.Explanation:Step 1: Step 2: Step 3: Step 4:

Q: Find the rank and the four eigenvalues of A and C. A= 1 1 1 1 11 1111 1 1 1 1 1 11 [1010] 0101 and C…

A: The given matrices are

Q: Find the minimum and maximum of the function z = 6x-4y subject to y ≥ y ≥ -9 3995 6x + y ≤ 57 6x-3y…

A: To find the minimum and maximum of the function  subject to To find the corner points of the…

Q: J TICKET ADMIT ONE A. $950 B. $1,400 C. $600 $1,800 BRAZORIA COUNTY FAIR PARKING 5% FOOD 25% VENDOR…

A:

Q: Robin, who is self-employed, contributes $5000/year into a Keogh account. How much will he have in…

A: Robin, who is self-employed, contributes $5000/year into a Keogh account. How much will he have in…