2. Maple tree diameters in a forest area are normally distributed with mean 10 inches and standard deviation 2.2 inches. Find the proportion of trees having a diameter greater than 15 inches. Answer:

Q: 4: ystem of differential ec

A:

Q: 4 a Evaluate In 3. b On the axes below, sketch the graph of y = lnx 3 2 1 X -3 2 3 -1 -2 -3 с i The…

A: Solution :-

Q: in a graph :is K-chromatic? give an examples

A: Please see the attachment

Q: Find the rectangular coordinates ( x y, ) of the point in polar form given by ( -3, -3pi )

A:

Q: For the following question, state 2 different ways that you can solve this problem. DO NOT SOLVE.…

A: Solution:- This is a case of multiplication rule: Number of different uniforms possible is computed…

Q: Find the rate of change of the function fin the direction of PA. Also find the maximum value of that…

A: The given function is f(x,y,z)=(x+z)2+3 yexz-z cos(xy). To find: rate of change of f in the…

Q: Find the solution to the initial value problem y'=x²-, y(2) = 3.

A: Solution of the initial value problem

Q: 10. (A is the relation defined on Z as follows: for all x, y = Z, x Ay ⇒x=y (mod 3). Describe the…

A:

Q: (13): p²+q²-2px-2qy+2xy=0

A: Q(13) Given the partial differential equation   p2+q2-2px-2qx+2xy=0 To solve it using Charpit's…

Q: Direction: For 1 and 2, find an equation of the tangent line to the graph of the function at the…

A:

Q: 5 of 9 > Let f(x, y, z) = 5x³ · y³ + z². Find the maximum value M for the directional derivative at…

A:

Q: (4) In finance, a zero coupon bond is a contract that pays out one dollar at maturity. The problem…

A: F(t,r;λ)=e-aϕ(t)-rψ(t)F(0,r;λ)=e-λr=e-aϕ(0)-rψ(0)⇒ϕ(0)=0⇒ψ(0)=λ put F(t,r;λ) in given differential…

Q: 8. ) Draw the directed graph of the binary relation S on B = { a, b, c, d, e} by S = {(a, b),(b,…

A:

Q: (6): z² = pqxy

A:

Q: The marginal revenue (in thousands of dollars) from the sale of x handheld gaming devices is given…

A:

Q: You must use an appropriate formula as part of your work for every calculation problem. A group of…

A: There are total of 6 people , they can be arranged in 6! ways  Therefore the number of ways in which…

Q: d²x dt.² +2 d'y (1² - y = = cos 21. 2 da 9=0

A:

Q: 2. (- 5 i 3-2i,

A:

Q: ) find w=4 +iv if the function. in term of 2 is f(z) = (2-32²) (2Z+2)

A:

Q: I need help understanding how to solve this Laplace equation. The method that I tried is by using a…

A:

Q: (1): p²x+q²y=z

A: According to the guidelines I am answering first question only.

Q: Use Newton's Divided Difference Formula to interpolate f(1), if the polynomial has given points…

A: The given interpolating points are: (-1,0),(2,1),(3,1),(5,2). To construct: Newton's divided…

Q: c) Consider the third-order truncation error (0 (Ax )³) with the step size Ax and also (-Ax ) then,…

A: Both approximation is second order O((∆x)^2)

Q: Find the generat Solution t dy (2y + xy) dx or Special o the differential * +1=

A: We have to find the general solution to the differential equation 2y+xydydx=1+4x+4x2

Q: Solve the following using Cramer's Rule 2x - 4y + 5z = -33 4x - y = -5 -2x + 2y - 3x = 19

A:

Q: xif 0 1 Tif if

A: We have to solve given problems:

Q: in a graph What is clique number? And give an examples

A: Clique number is basically the size of the maximum clique which is possible in a graph. A maximum…

Q: 5(1) = { 012² 0 Given: f(t): -1<t<1 otherwise

A:

Q: 3 5) ax tây là 3y = 12 x+³y=9

A:

Q: Laplace Inverse Transform of S+7 s²+25+5

A: Given :  F(s) = s+7s2+2s+5. To find :  The inverse Laplace transform of F(s).

Q: Find the gradient of the function g(x,y) = xy at the point (5, -1). Then sketch the gradient…

A: Solution :-

Q: ind a function ƒ(x, y, z) such that Vƒ = (4z, 3y², 4x). Use symbolic notation and fractions where…

A:

Q: Solve using Gaussian Elimination with back-substitution or Gauss Jordan 3x12x2 + 4x3 = 1 x₁ + x₂ -…

A: The solution is given as

Q: ou must use an appropriate formula as part of your work for every calculation problem. Answer the…

A: Total number of distinguishable arrangements of  items where k1 items are of one kind, k2 items of…

Q: Use the root test to determine whether the series n=1 Since lim 4 888 7n³-n-2 3n²+n+4 n converges or…

A:

Q: Solve The following system using Cramer's Rule x-2y+32=7 2x+y+z=4 -3x+2y-2z = -10

A:

Q: At 11:04 pm, you find a secret agent murdered. Next to him is a martini that got shaken before he…

A: Please see the attachment

Q: What is the class width (i) if one of the class interval is 18-26?

A: If class interval given is 18-26 The class width is difference between upper interval and lower…

Q: The table below gives the advertising revenue of Twitter for the years 2010 through 2012. The x…

A: Solution : Solving using difference method, x y first difference Second difference Third…

Q: Find the volume of the region that lies above the cone z = √x² + y² and between the spheres x² + y²…

A: Volume is the amount of space occupied by the closed surface. In this problem, the region is bounded…

Q: mial. Let g in F[x]. Then there exist unique polynomials p, 9 in FIX]

A:

Q: A bacteria culture is known to grow at a rate proportional to the amount present. After two hours,…

A: Let dx/dt = the rate of growth of the bacteria  Let t = time (in hours) after start of culture  Let…

Q: Sam is practising free-throws in basketball. She has a 4/5 chance of scoring each time she shoots…

A: Solution

Q: The diagram shows the graph of a sinusoidal curve, drawn in radian mode. a.) Write an equation for…

A: To determine: Equation of the given sinusoidal graph. To find: Three x-intercepts shown.

Q: find square root of 10 using Newton raphson method

A:

Q: In the first few weeks after birth, a baby gains weight at a rate proportional to its weight. A baby…

A: Introduction: Differential Equation packages are beneficial in each educational and realistic…

Q: PROBLEM 3: Consider the set s={A€M₂x3 (P (R): A = 0 с ab 0 , where a > 0, b>0, >>o, c>0}. with the…

A:

Q: 8"-3 is a multiple of 5. In other words, prove that 8"-3"=5 for some i integer j.

A:

Q: Solve the following Differential Equation and find the required particular solution: y'' + ω^2y = 2…

A:

Q: 8. Draw the directed graph of the binary relation S on B = { a, b, c, d, e} by S = {(a, b),(b,…

A: