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Other-Math Questions
The supply function for tool boxes is given by p=100+0.4Q. Deduce the equationof the new supply function when (a) a subs...
17 The histogram shows information about the times taken by some students to finish a puzzle. 0.8 0.6 Frequency den...
The advertising alternatives tor a company include television, radio, and newspaper ad- vertisements. The costs and est...
3. We define the trace of an n × n matrix B = (bij) by the formula tr(B) = Σ bix- a) Is it possible for a 3 × 3 inverti...
Please write nice a clear on a paper. 2. For sets A, B, and C, prove (A-B) _ (B _ C) = A-B LS R: 2. For sets A, B,...
(1) Let Ω be a set, and let Ao be a family of subsets of $2. Prove that there exists a minimal-algebra in Ω containing...
edu/courses/67944/Tlestpreview6515978 ertan p (1) Use the indegral test to fnd upper and lower bounds for the serie...
IB math studies 1. Ten students were asked for their average grade at the end of their last year...
(1 point) Find the indicated coefficients of the power series solution about x-0 of the differential equation (x2-x+1y"-y-3y = 0, y(0) = 0, y(o) =-8 x2+ 4 (1 point) Find the indicated coeffi...
Problem 1. Consider the nonhomogeneous heat equation for u(r, t) subject to the nonhomogenoous boundary conditions u(0, t) 1, u(r, t) 0, t>o and the initial condition u(, 0)in() Find the solut...
Delta Enterprises, Inc. has a WACC of 13.50% and is considering a project that requires a cash outlay of $2,795 now with cash inflows of $595 at the end of each year for the next 10 years. What is the...
please answer all questions in picture. 1-7. i need help to understand this for final. IF YOU ARE UNABLE TO ANSWER ALL 7 questions please do not respond. I will downvote accordingly if the answer to...
C. Export commission agents D. Overseas merchants E. Two of the above 41. A contractual arrangement in which one firm grants access to its patents, trad for a fee is: e secrets, or technology to...
)Consider the wave equation for a vibrating string of semi-infnite length with a fixed end at z = 0, t > 0 a(0,t) = 0, and initial conditions 0 < x < oo u(z,0) = 1-cos(nz), ut(x,0) = 0,...
The shaded region in the figure consists of all points whose distances from the center of the square are less than their distances from the edges of he area of the region. (Round your answer to t...
pqr should be 88° tup should be 12° For problems 1 - 2 where UP is tangent to the circle at P. 65° If L SUP-24° and PTS = 40°, find the measure of the arc PQR. I. 2. If PO 55° and P7 31, find t...
2. Suppose A-1103132 10 9-2 (a) What are the dimensions of the four fundamental subspaces associated with A? (b) Find a basis for each of the four fundamental subspaces. 3. Solve this linear system u...
T%he annual interest rate for Jack's savings account increased from 1.5% to 2.8%. Complete parts (a) and (b) below. a. Describe the change as an absolute change in terms of percentage points. The...
5. (15 points) Consider 3 dz r dr d, 20. a. Convert the integral to rectangular coordinates with the order d: dr dy (but don't evaluate.) b. Convert the integral to spherical coordinates (but...
Please answer all questions in the picture. 1-6. I am studying for a final and these are ones i need help with. If you are UNABLE TO ANSWER ALL 6 questions please do not respond, I will downvote if n...
3. Given graph G = (V,E), prove that the following statements are equivalent. [Note: the following statements are equivalent definitions of a tree graph" 1) There exist exactly one path b...
Question 1 0.5 pts How much force must the biceps exert in order to hold the weight (in kg)? (The distance from the elbow to the biceps insertion is 2cm and the distance from the elbow to the load is...
Section 1.2 Row Echelon Form: Problem 6 Previous Problem Problem ListNext Problem (1 point) Solve the system by finding the reduced row-echelon form of the augmented matrix. reduced row-echelon form...
Downloads WhatsApp Image 2019-04-24 at 14.26.54jpeg-sl Figure 1 b) Does each of these lists of verices form a path in the following graph in Figure 27 Which paths are simple? Which are circuits? W...
please help state an equation whicn states à relathn of AnB)and P(AB). 3. Prove each of the following two propositions on an undirected graph. 3.1. Every simple closed path contains a cycle. 3.2....
Let A be an 3 x 4 matrix, and B an 4 x 3 matrix. Prove: If AB Is, then the columns of B are linearly independent. Let A be an 3 x 4 matrix, and B an 4 x 3 matrix. Prove: If AB Is, then the c...
9. Given det(A5x5)-3, find det(A3), det(5A), det(2AT), det(3A-1). 9. Given det(A5x5)-3, find det(A3), det(5A), det(2AT), det(3A-1).
Linear algebra 6. Prove that if a real matrix An xn satisfies A100-Inxn (the identity matrix), then det(A) ±1. 6. Prove that if a real matrix An xn satisfies A100-Inxn (the identity matrix), the...
aez bow youarved atyour salutian n tor n e the answer sheet for full credit. Write I neatly, ty and be organized. 10 department of Agriculture claims that the mean co nsumption of coffee by a per...
2. Let I be the integral (a) (2 marks) Estimate I by applying the two-point Gauss-Legendre Rule once. (b) (2 marks) Estimate I by applying the two-point Gauss-Legendre Rule twice c) (2 marks) Estimat...
Given that z1 = 6−3 i and z2 = 3−11 i, find the following in the form x + y i _ Z1 = _ Z1 Z2 = Z1/Z2=
Numerical Methods Consider the integral 2 (a) [16 marks] Use the composite Simpson's rule with four intervals to calculate (by hand) approximate value of the integral Calculate the maximum value o...
1. Consider the pendulum model that we discussed in class. It's also on page 71 of the lecture notes 4. Again, for simplicity, we assume m-1-1-1 Suppose in addition we consider a damping force of...
Suppose that we add a new quantifier called exists unique to first- (d) order logic, using the symbol 3! to represent it. It means that there is exactly one element of the universe that satisfies...
Will rate and comment. Thank you ! Find a matrix P such that PTAP orthogonally diagonalizes A. Verify that PTAP gives the proper diagonal form. (Enter each matrix in the form [row 1, [row 2], ...], w...
8. Make sketches of work with base-ten materials to support the usual algorithm for calculating each of the following. (Hint: Is repeated subtraction or sharing equally more practical in each cas...
ull al h question, you nust write it out on your own. Siumply eogyug edler stibts wowk i urletits who have the solutions to qarstkons are not allowed to situply listrilate evpis f twir solutions....
Given the following algorithm: Algorithnm Input: a1, a2,...,an, a sequence of numbers n, the length of the sequence x, a number Output: ?? i:- 1 While (x2 # a, and i < n) i+1 End-while If (x- - a)...
{ W, : t > 0} be a Brownian motion. Find E(W, (W2t --We), where 0 < t < 1: Let W Select one: t (1 -t) 0 { W, : t > 0} be a Brownian motion. Find E(W, (W2t --We), where 0
A biased coin is tossed n times. The probability of heads is p and the probability of tails is q and p=2q. Choose all correct statements. This is an example of a Bernoulli trial n-n-1-1-(k-1) p...
QUESTION 10 California has 37 million people. If everyone has three initials, show that there are at least six people in CA with the same three initials who were born on the same day of the year (but...
2. A tank initially contains 100 gallons of salt solution in which 20 pounds of salt is dissolved. Starting at time 0, a solution containing 3 pounds of salt per gallon flows into the tank at a...
You're the grader. To each "Proof", assign one of the following grades: A (correct), if the claim and proof are correct, even if the proof is not the simplest, or the proof you would...
Foundations of analysis Prove that every finite subset of Rd is closed.
Foundations of Analysis Let X = {A, B,C,D}. ·Describe a function δ : X × X-> R that is a metric on X. . Describe a function δ : X x X-R that satisfies δ(z,x)-0 and δ(x,y)-δ(y,x) for all z, y E X b...
5. Let G be a graph with order n and size m. Suppose that n 2 3 and n-n2)+2 m > Using Ore's Theorem, prove that G is Hamiltonian 5. Let G be a graph with order n and size m. Suppose t...
Problem 2-25 (Algorithmic) George Johnson recently inherited a large sum of money; he wants to use a portion of this money to set up a trust fund for his two children. The trust fund has two investme...
Can you name three technological tools that meet the following requirement? P.S. You don't need to write anything. Technology Review Overview Find a technological tool designed to help students l...
binary operation (S Problem 5 (Bonus 1 point). Lemma 1 in lectures says that for an associative b ) with identity, inverse of an invertible element is uni que. Construct a bin ary operation on the se...
Use strong induction to show that any amount of postage more than one cent can be formed using just two-cent and three-cent stamps. (please be detailed!)
can someone help me solve these question? thanks!!! 4. Find the general solution of the system whose augmented matrix is given by 1 -3 0 0-2 (a) 0 1 0 0 -1 0 0 0 94 1 3 -2 0 20 0 2 6 -5 -2 4-3-1 0 0 5...
You oversee a furniture manufacturing operation, which requires three processes: carpentry, finishing and upholstery. You can produce three products: chairs, sofas and loveseats. The below table shows...
0 17 (2 points) Find the projection of5onto the subspace W of R3 spanned by6 U- -1 projw (V) 0 17 (2 points) Find the projection of5onto the subspace W of R3 spanned by6 U- -1 projw (V)
c. There exists a piecewise continuous and exponential order function that L[f(t)] = 3. True False Reason c. There exists a piecewise continuous and exponential order function that L[f(t)] = 3....
7.26 Torking stress in either tension or compression is AMS. 92.8 mm x 185.6 mm o MPa. am 3 m long is simply supported at each end and carries a uniformly distributed load of 10 kN/m. The beam...
Discrete Mathematics 22. Let r be a relation on the integers such that (a, b) E r if and only if a +b 1. What is the transitive closure of r? 23. Write an algorithm in pseudo code that converts nu...
2. Phi and the pyramid. I is often said that the Greek historian Herodotus (484-425 BC) described the construction of the Great Pyramid of Giza by saying that "the Pyra mid was built so that the...
Compare the monthly payments and total loan costs for the following pairs of loan options. Assume that both loans are fixed rate and have the same closing costs. You need a $30 comma 000 loan. Option...
What if someone challenged you to never roll a 3? If you were to roll the dice 18 times, what would be the empirical probability of never getting a three? Percent Probability Solution (Roun...
Functions 1. You are presented with two investment strategies for the next ten years. In strategy A, you deposit $300 into an account at the end of each month for the next four years, then allow the...
The following system can be solved? for u, u and w in ter ms of 1.J and near χ = y = z = 0. u = u = 0 and The following system can be solved? for u, u and w in ter ms of 1.J and near χ = y = z =...
Please answer all questions. If you cannot answer all questions due to restrictions do not respond to the question. please show work so I can understand the question. thank you. i will up vote or dow...
Solve the following linear programming problem. Maximize: z-14x+10y subject to: 3x+5y s15 7x +y s 15 x20, y20 The maximum value is The maximum occurs at the point Type an ordered pair. If the maximum...
44. a.Let A and B be two 2 × 2 matrices,Let Tr denote the trace and det denote the determinant. Prove that Tr(AB)-Tr(BA) and det(AB) - det(BA). b. If A is any matrix in SLa(R), prove that det ((-...
Please give an answer as a number This is not an assignment just a class lecture that i am trying to understand why they didn't use combination with repetitions. My teacher used a similar example...
Given a positive integer n and a real number θ E (0,7), prove that sin n θ 2 sin θ where γ is the circle of radius 2 centered at the origin, oriented counterclockwise. Given a positive integer n...
A client was given a 16-ounce container of water to drink throughout the day. If the client drank 7/8 of the container, how many ounces did the client drink?
Could you code this question on Matlab? :) Question: Design a GUI based application, named Calculator, which perform basic arithmetic operations ie., add, subtract, multiply, and divide Your design m...
oble2 (25 Pts.) Root Locus: A proportional only action is controlling a plant with unity feedback. The plant ansfer function is: 6 GG)s+ 1)s + 2)s +3) a. Draw the poles of G(s) in below figure b....
Q3. (Dual Simplex Method) (2 marks) Use the dual Simplex method to solve the following LP model: max z= 2x1 +4x2 +9x3 x1 x2 x3 S 1 -x1+ X2 +2x3 S -4 x2+ X1,X2,X3 S 0 Q3. (Dual Simplex Method) (2...
country and is planning the path she will take to wallk st movede used the Internet to find out that her path will be of a Jill has new school. She used the Interne le long. When Jill lived ci...
Neptune orbits the Sun with a period of 164.8 years. The average distance in kilometers (or the semi-major axis) of Neptune from the Sun is: a) 30 AU b) 4.5 × 109
4. (15 pts) Suppose that R and S are reflexive relations on a set A. Prove or disprove each of these statements. (Note that RI R2 consists of all ordered pairs (a, b), where student a has taken cours...
7. Problem: (Fixed point iterations) Let f [0,3] [0,3] be a contraction with contraction constant q = 1 /3. Hence, f has a unique fixed point х* є [0,3]. n+1 f (xn), start: xo-0. Determine the smalle...
intent at 6% year $44,14271 Seppose payments willbe made for 7 the end of each semiamual period into an ondinary anmuity is $40,000, what should be the sine of each payment? R- 53,765.32 6.Deserm...
2. Let f R R and g R-R be functions that are continuous on1,1 and differentiable on (1,1). Suppose that f(-1-f(1) and 9(-1). Show that there exists c e (1,1) such that 2. Let f R R and g R-R...
A certificate of deposit pays 4 % interest compounded quarterly. What effective interest rate does the CD pay? Round to the nearest tenth when necessary.
Find the least squares regression line for the data points. (Let x be the independent variable and y be the dependent variable.) Graph the points and the line on the same set of axes 3 -3 3 -3 F...
In Chapter 1 of the text we looked at calculating a monthly payment for a loan. A related formula is to calculate the amount accruing when regular payments are made into an interest bearing account -...
Recall that a subspace S of R" has the following subsoace properties. 1. The zero vector 0 is in S 2. If u and v are in S, then u + v is in S. 3 Ifc is a scalar and u is in S, then cu is in S. If...
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