hours. Is there a significant difference between the average life of all of the manufacturer's batteries and the average battery life of his sample? Use the one-tailed test at a = 5%.

Q: 12. Find the laplace transfey of pesiodic signal *×せ) 2. 2.

A: To find :              We need to find the Laplace transform of the periodic signal.  When the…

Q: Direction: differentiate the following: 5x 4. tan 5. у -sin(6x'-1)

A: 4. Let y=tan5x4 ⇒dydx=ddxtan5x4⇒dydx=sec25x4×ddx5x4⇒dydx=sec25x4×54dxdx⇒dydx=54sec25x4

Q: 1. Given: ^-6 -3 B Prove (A+BXA-B)-A²-B¹

A:

Q: * 32. Find the probability of throwing 7 with two dice in a single throw.

A: Answer:

Q: Find the solution of the given IVP y" – 6y + 15y = 2 sin(3t), y (0) = -1, y (0) = -4 %3D The Laplace…

A:

Q: y" – 4y' + 13y = e2x cos 3x

A: Given: y''-4y'+13y=e2xcos3x So, we can also write as: D2-4D+13y=e2xcos3x So, the auxiliary equation…

Q: Create a Venn diagram described. San Ferdinand College offers three major subjects: Filipino, NSTP…

A:

Q: tan(4 + 3i)

A: Given that tan (4 + 3i) We have to find the value of tan (4 + 3i) Formulae: sin z = sin (x + iy) =…

Q: 1.) The number of unhealthy days in selected cities are given below. Construct a Frequency…

A: For the given data, we need to construct a frequency  distribution table with classes of "7" and a…

Q: Let R* denotes the set of positive real numbers and let f: R+ R+ be the bijection defined by ƒ (x) =…

A: In this solution, we will examine the properties of the binary operation ⊗ on the set of positive…

Q: Let A> 0 be a fixed number. Suppose Xn Bin(n, A), for n EN\{0}. 1. Find the moment-generating…

A: If an experiment is performed with possible outcomes as either success or  failure and the…

Q: Find the integral of the following indefinite integral equations: Jx dx / (5 + 9x4) Jx dx/v(16-9x4

A:

Q: The function 1(x, y) = y is a joint probability density function over the range for 0<x<3 and 0…

A:

Q: Question-2: You are interested in determining what factors influence the price of a stock. After…

A: Given, Y is the stock price, X1 is the quarterly dividends, X2 is the price/earnings ratio and X3 is…

Q: 1. Which among the following functions have an inverse? (a) f(x) = 2x2 – 5 (b) g(x) = 3x -8 (c) h(x)…

A:

Q: Estimate the length of the curve y=0.5x² over [1,4] using n=6 and trapezoidal method. Also determine…

A:

Q: Needs Complete solution

A: Let's dive deeper into the step-by-step process of finding the inverse Laplace transform of the…

Q: . Using integration by parts: prove that ſ In u du = u In|u| – u + C %3D

A:

Q: Set up the iterated (triple) integral for the integral ]]] xy¹z³ dV where S is the tetra- S hedron…

A: We will find limits of variable and then find value of integral

Q: d²x dx + 4- + 5x – 10 = 0, when t = 0, x = 0,x = 0 dt2 dt

A:

Q: If a group G has finitely many subgroups, does this mean that G is finite group? Justify your…

A: Given that  G is a group and G has finitely many subgroup. We have to find G is a finite group or…

Q: Let f (x, y) = x3 – 3xy + y3. Find all critical points of f and at each critical point, - use the…

A: Critical points using second derivative test