Exoress the fractions: 4 over 10 3 over 4 2 over 5 as equivalent fractions with denominator of 20

Q: If f(x) = x + 7 and g(x) = x − 7, (a) f(g(x)) = (b) g(f(x)) = (c) Thus g(x) is called an function of…

A:

Q: The weather on any given day in a particular city can be sunny, cloudy, or rainy. It has been the…

A: Given in the question, the following condition exists for the weather in a particular city which can…

Q: 7. Use Newton's Method to determine 1 and 2 for the function f(x)=³-7x² +82-3 and the value of x =…

A:

Q: QUESTION 5 An object initially had its axes and origin coincident with the world axes and origin. It…

A: Answer)  Given that: Given object is rotated 30 degrees about x axis which is considered as M.…

Q: Make a sign diagram for the derivative of the rational function. 4x + 12 x - 3 f(x) = ---Select---…

A:

Q: Graph the feasible region for the given system of inequalities. x + 3y ≤ 12 3x + y ≤ 12 x ≥ 0 y 20…

A: The given system of inequalities is ,                x+3y ≤ 123x+y ≤12         x≥0          y≥0…

Q: The average (arithmetic mean) of four different numbers is 30. If none of the four numbers is…

A: Given information  The average of four different number = 30 Also, None of the four numbers is…

Q: 4. A tank initially holds 40 gallons of a brine solution containing lb of salt per gallon. At t = 0,…

A: Initial volume of the solution V0=40gal. Initial concentration of salt is 15lb /gal. Rate of brine…

Q: Extend e logy e* 1 1 flog z dz dx dy.

A:

Q: The sequence s : 1, 1, 3, 5, 6, 7, 3, 2, 5, 5, 5, 4, 0, 2, 8, 11, 13, 1, 5 is graphical.

A:

Q: Use the four-step process to find the slope of the tangent line to the graph of the given function…

A:

Q: 1. Let S = {10, 11, 12, 13} and R = {(10, 11), (11, 11), (12, 13), (12, 10), (12, 12), (13, 10)}…

A: a. Composition relation of  R :   Let P and Q be two relations of R ;  P= {(12, 13)},  Q={(13, 10)}…

Q: 3. Find a particular solution Y(t) of y" - 2y" - y' + 2y = e²t

A:

Q: A long strand of spaghetti is folded once. If this is cut 20 times, how many pieces of spaghetti…

A: According to question Before placing a cut on spaghetti, strand of spaghetti is folded once. Since…

Q: Let A = O = 1 1-6-2 Find a spanning set of Nul A. 10-2 1 01-4 2 {B8-4) O O none of the choices is…

A:

Q: oduction of a wearable electronic device with the functionality of a laptop computer and phone.…

A: Answer: Average Profit= $314,132 Probability of lost = 0.21 Explanation: Question a ask us to…

Q: 7. 555679.32 8. (3.6) 5

A: We convert the whole number and fractional parts separately and then combine the results.

Q: 8. If V(x, y) is the voltage or potential at a point (x,y) in the ry-plane, then the level curves of…

A:

Q: Solve for the values of x₁, x₂ and x3 using: 0.30x₂ +0.52x₂ +1.50x3 = -0.01 0.50x₂ +1.25x₂ +0.25x3 =…

A: Gauss-Seidel method is a numerical method that uses iterations to approximate the roots of a system…

Q: Let T : U → V be a linear transformation. 1. Let D ≤ V and consider the subset E = {u ∈ U | T(u) ∈…

A:

Q: Compute the Taplaciain of the function U (x+y) = In (x² + y²) in an appropriate coordinate system…

A:

Q: The region bounded by f(x) = -4 sinx, x =,= 2, and y = 0 is rotated about the y-axis. Find the…

A:

Q: (a) (b) Find the limit of the following sequences or show why they diverge. In(5n6) 1 7n-1 +n8 8n³ +…

A:

Q: A scale drawing for a plot of land is shown below. In the drawing, 3cm represents 5m. Assuming the…

A: The area(A) of a rectangle is calculated using the formula: A=lw, where l, w are the length, width,…

Q: Graph the piecewise function and get its laplace transform. 0 h(t) = sin / 3t t 0 T 2 t <0 0 < t <…

A:

Q: Find the equation of the sphere if diameters has endpoints (6,7,8) and one of its

A:

Q: Velocity of a Ball Thrown into the Air The position function of an object moving along a straight…

A:

Q: i dont understand what they are doing explain the symbols

A:

Q: A water tank holds 15 L of water. Select all of the following solids that describe a container that…

A:

Q: Determine the Fourier series of the function below. f(2)=(6-2), -1<x< 1 a) f(x) = 3+…

A:

Q: xy dx + (2x² + y²) dy = 0

A: Substitute y=vx and get

Q: Cost of Producing Surfboards The total cost C(x) (in dollars) incurred by Aloha Company in…

A: Note: d(xn)dx=nxn-1 The rate of change of the function f(x) means f'(x).

Q: Draw a direction field for the given differential equation. Based on the direction field, determine…

A:

Q: Find the equation of the surface of revolution generated by rotating the given curve about the…

A:

Q: For each function f below, determine the range of f. Justify your answer in each case by describing…

A: The domain of the function is a set of all the points where the function is defined. The range of…

Q: Suppose f(t)=-H(t)-1²H(t)-3(t-1)H(t-1)+(-3) H(1-3)+(-5)H(1-5) Express f(t) analytically.

A:

Q: Solve: y"-qy = 8(+) +,S(+-3), y(o)=y'(0)=0. ~Delta

A: Given,        y''-9y=δ(t)+δ(t-3), y(0)=y'(0)=0.

Q: calculate the approximation to the volume of the solid obtained by rotating the graph around the…

A: As per the question we are given a 1d gaussian curve : y = e-x² for x ∈ [0, 1] And we have to find…

Q: Let g : V → V be a linear transformation and let {v_1, v_2, . . . , v_n} be a basis for V . Suppose…

A:

Q: 2. For the following polynomials, determine if they are irreducible in Q[x]. If they are not, gve a…

A: Given the following polynomial : a) x4-3x3-x2+4x-3 b) 4x3 +x-6 c) 3x5  -14x4+49x3-21 To Determine:…

Q: how that each of the following graphs are planar by providing a planar representation of the graph.…

A:

Q: Amid the holiday grocery shopping madness, every line feels like the wrong one. And yet, some are…

A:

Q: Chapter 2, exercise 5.4: Let ƒ : R+ → C+ be the map f(x) = e¹ª. Prove that f is a homomorphism, and…

A:

Q: Out of 38 students in a class, 10 students like baseball, 20 students like football and 10 students…

A:

Q: solve the Initial Value Problem. y' + (tanh x)y = 1, y(0) = 3

A:

Q: The average of five distinct integers is 65. If the largest integer is 75, what is the maximum…

A: In the question asking the maximum possible value of smallest integer.

Q: You bail out of a helicopter and immediately pull the ripcord of your parachute. Your downward…

A: Given Data:dvdt=32-1.8v, v(0)=0, 0≤t≤2limiting velocity, Vlim=17.8ft/s.To find:Use Euler's method to…

Q: In Z6, evaluate the following expressions. > > V 3- (2 × 5) 3² +4² 5+3 2 × 3 1. 1 2. 2 3. 3 4. 4 5.…

A:

Q: 4. Solve using Simplex Method: max z = 2x1 - x2 + x3 subject to: 3x1 + x2 + x3 ≤ 60 2x1 + x2 + 2x3 ≤…

A: The given Linear programming problem, maxz=2x1-x2+x3 Subject to,…

Q: If [F(a):F]= 5, find [F(a3):F]. Does your argument apply equallywell if a3 is replaced with a2 or…

A: Let F be a field and F(a) be a field extension of F. If [F(a):F]=5. To Find: F(a3):F, F(a2):F, and…