Compute and report the 95% prediction interval for annual profit for a new restaurant in Kamloops with the following characteristics: 15,000 covers, S150k food cost, $85k overhead costs, and $100k labour cost.

Q: The system of linear equations: X1 + 2x2 + 3x3 = 2 X1 – x2 + 2x3 = 1 %3| Select one: O a. is an…

A:

Q: Suppose n E Z. Prove that if n² + 3 is even, then n is odd.

A:

Q: Find all proper nontrivial subgroups of Z; × Z, x Z;. Find all subgroups of Z; x Z, of order 4.

A:

Q: Suppose a classroom has 10 males and 12 females and a committee of 3 is to be formed. Find the…

A: The given question is related with probability. Suppose that a classroom has 10 males and 12 females…

Q: y inding a planar drawing. 2. 4.

A:

Q: Find the number of zeros of f(z) = z' + iz – z + 2i in the upper half-plane.

A:

Q: (За? + Зт?) da - 6атӑт —D 0 a-C = a² – m² aC = a² • 2 %3D Option 1 Option 2 С -а + т

A:

Q: Consider the following two matrices: -2 1 - C = 7 -1 D = 2 3 3 -2 Which of the following four…

A:

Q: Solve the following initial value problem using Laplace transformation 2- 2y = 4x? with y(0) =…

A:

Q: Vx=0.

A:

Q: f(t) = sin? 4t + cos? 4t 4+s А. s2+16 C. - С. s2+32 В. s(s?+16) D. s2 +16

A:

Q: 6° J x dx ty dy )where L is sequest betwen two points (9,0) (1,0) a

A:

Q: 5- Graph the following function( Y=-1/4 log ,(3x-6)+1

A:

Q: Example 1.3.1 Check lim inf[0, n/(n+ 1)) = lim sup[0, n/(n + 1)) = [0, 1). %3D %3D n-00 We can now…

A: claim - to check limn→∞inf0,nn+1=limn→∞sup0,nn+1=0,1 solution let Xn=0,nn+1 this can be written as…

Q: Find a basis for the vector space of all 3 x 3 diagonal matrices. 0 0 1 0 1 0 1 0 0 0 1 0 0 1 0 0 1…

A:

Q: What is the relation between Beta function and gamma functions and also find В5,3).

A:

Q: 2.4.10 Show that det(e4) = etr(A) for all A E Mn(C). D %3D

A: The given problem is to show the given identity. To show: det(eA)=etr(A) for all A belongs to Mn(C).

Q: To have more depositors, new investment products must be made to the small businesses and single…

A:

Q: 1. Consider the initial value problem, 2y 3y2 13 1<t<2, (la) y(1) = 1. (1b) The exact solution to…

A: Note:- Due to time limit, i'm able to solve the problem for step size h=0.02. for the remaining part…

Q: Construct a Venn diagram to illustrate the possible intersections and unions for the following…

A: Here we use basic form for Venn Diagram.

Q: Evaluate the following problems using modular arithmetic. Write your answer as a modulus statement.…

A: To evaluate the given problems using modular arithmatic.

Q: Question B1 a. Calculate the line integral [F•dr. where F = 3x²y²i + 2x°yj for the curve C. Here C…

A: We need to find line integral of vector field  line integral of vector field F→ along a curve C…

Q: find the coordinates of the centroid of the plane area bounded by the parabola y=4-x^2 and the…

A:

Q: Particular solution of y' = x+xy²/4y, y(1) = 0

A:

Q: (4) Does the series (1+45 converge absolutely, converge conditionally, or does it diverge?. (6]

A: As per the company rule, we are supposed to solve one problem from a multiple problem set. Therefore…

Q: 5. Consider the vector space P2 along with the subspace, H = span {1+21°, 2. -ť,1-f} Use coordinate…

A:

Q: Use induction to prove: for any integer n > 1, 3|(n – 4n + 6). Hint: this question is case…

A: We have to prove the given statement using induction method.

Q: 3. Your class adviser announces that everyone should buy a permutation lock for their lockers. Ramon…

A: Both permutation and combination are arrangement but in permutation order matters and in combination…

Q: 1. Compare and contrast pyramids and cones. Be sure to use mathematical terms to describe parts of…

A: please comment if you need any clarification. If you find my answer useful please put thumbs…

Q: Use the first three non-zero terms of power series to approximate | sin x dx.

A:

Q: Compute the following limits using L'Hospital's rule if appropriate. Use INF to denote oo and MINF…

A:

Q: 5. Let A 3D, В %3 and C %3 Find a) (A · B)C b) А : (2С) c) ||B||2

A:

Q: In Sl units, the position x of a spring-loaded electromagnetic valve varies over time t in the…

A:

Q: latiolis • find general solutions; • solve the initial value problem with initial condition y(0) =…

A:

Q: -1 3. ( 2B + A')

A: We have to find inverse using adjoin matrix method.

Q: Estimate the error, R4, when using S4 to approximate the series below. 5 n=1 If necessary, round…

A: The given series is  ∑n=1∞5n3 we have to provide the estimate for R4

Q: Let f(x) = |x| where xeR. Discuss the continuity and differentiability of f(x) at x = 0

A: discuss the continuity and differentiability of f(x) at x = 0 f(x) = | x |

Q: By using method of undetermined coefficient solve (D² – 3D + 2)y = ex + e2x ;D = 4 ? dx

A:

Q: () Consider matrix A = and vectors x = and y = Calculate matrix B = (A – A")² and vector w = Bx.…

A:

Q: if 0 < x < 1 11 – x if 1<x < 2 Find the Fourier series expansion of f(x) = with period P = 2.

A:

Q: Find all roper nontrivial subgroups of Z; x Z, x Z. Find all subgroups of Z; x Z4 of order 4. Find…

A: Given:   subgroups of Z2 × Z2 × Z2.

Q: Define the sequence {b,, } as follows: bo = 4 b, = b,-1 + 2n + 3 for n > 1 Use induction to prove…

A:

Q: x if 0<x <1 Find the Fourier series expansion of f(x) = if 1<x< 2 of period p = 2.

A: The given problem is to find the Fourier series expansion of the given periodic function. Given…

Q: A set S of vertices is an independent set if there are no edges between any two vertices in S (e.g.,…

A: The statement is not true.

Q: Express the sum of integrals as an iterated integral in polar coordinates: r2V3 4+V16-x² x dx dy +…

A:

Q: dy = y? – 4 dx

A:

Q: 80 24c 80 C = 24 Write the 80 as the product of 5 and a power of 2. Write the 24 as a factorial.…

A: This is a problem of Taylor's polynomial approximation.

Q: • Exercise 2 Assuming that i) the sequence of functions {fn(x), x E [0, 2]} converges to f(x) in…

A:

Q: Use Fixed-Point Iteration Method to approximate one real root of f (z) = 2 sin()- z using z = 2…

A: Given: Let us consider the given, fx=2 sinx-x x=2 sinx with x0=0.50 %ER&lt;0.005%

Q: Use a Taylor series to approximate the following definite integral. Retain as many terms as needed…

A: Introduction: The formula of the Taylor series of the function f(x) at x=0 is given by,…