Construct an equation for the expression: 13 is 4 more than a number.  Show the solution to the equation and prove your solution to be true through your work.

Q: Let A, B, and C be sets. Prove that: Ax (B\C) = (A x B) \ (A x C).

A: Given problem:- Let A, B, and C be sets. Prove that:   Ax (B\C) = (A x B) \ (AXC).

Q: Which expression is meaningless? a. axbxc d. (a - b).c b. (axb).c e. a. (bx c) C. (a × b).c

A: Solve the following

Q: 6. Algebraically determine the solution to the equation log₂ (2-6)+ log₂ (z-4)=3

A: This is a problem related to logarithm equation. Based on the general formula and concept we will…

Q: Consider the following ODEs. State whether 0 is an ordinary point, a regular singular point or a…

A:

Q: Simplify. State any non-permissible values. 2x² - 18 x-1 2 x² -9 x + 3

A: Note: Non permissible values are those values for which the given expression is undefined.

Q: Indicate the most appropriate if-then statement that the English sentence represents:   People 18…

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Q: Use the Laplace transform to find the solution f(x) of the following initial value problem for an…

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Q: Given R={(2,5), (4,1}, (4,3), (6,5)} on A={2,4,6} and B={1,3,5}. Is the relation R a function from A…

A: topic - relation and functions

Q: 6. Write the equation of the transformed function given f(x) = = is stretched horizontally by a x…

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Q: 3. Compute the determinant of the leading principle submatrices of the following matrix. Can you do…

A: We have to compute the determinant of the leading principle submatrices of the given matrix A and…

Q: Simplify+2+1 O a. 5+14x 2, n ( 35x O b. 5+14x ¥0 O c. R 5+7x +7x 35x O d. 5+7m² + 7n 35m I 7 0 #U n#…

A:

Q: Find the sum, if it exists. 200+40+8+ ... Select the correct choice below and fill in any answer…

A: topic - geometric sequence

Q: Use PMT= to determine the regular payment amount, rounded to the nearest dollar. Your credit card…

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Q: 4. ne - 1 = n-8 7 2-8

A:

Q: A customer went to a garden shop and bought some potting soil for $17.50 and 4 shrubs. The total…

A: given that, soil cost=$17.50 4 shrubs cost+soil cost=$53.50

Q: F(x,y) = -41² - 2xy-4y² +z+y.

A: Follow the procedure given below.

Q: Find a formula for the exponential function f(x) = Ca² passing through the points (2,75) 3 (-1, ³).…

A:

Q: How much money should be deposited today in an account that earns 3% compounded semiannually so that…

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Q: Justification Subtracted 4 from both sides Divided both sides by 2 X4 Found square roots of 16…

A: According to company rule we can answer only first three sub parts and rest can be reposted.

Q: Given R = { (x,y) ϵ R | 4 divides (x-y) with zero remainder, x,y ϵ A} on A = {1, 2, 3, 4, 5}, which…

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Q: the derivative () of = f(x) = 2

A: Please refer to the image below

Q: a1 [H] " 3 a2 -5 578 8 " a3 [ 1 h

A:

Q: The table shows the educational attainment of the population of a certain country, ages 25 and over,…

A: We have to find probability as per given in the question.

Q: a game where he can create towns and help his empire expand. Each town he has allows him to create…

A:

Q: Find a formula for the exponential function f(x) = Ca passing through the points (-1, 108) and (2,…

A: f(x)=Cax  and passing through the points (-1,108) and (2,4)

Q: Use the formula for simple interest, I = Prt, to find the indicated quantity. 1 = $20; r = 4%; t = 3…

A: If P is the principal amount, r is the rate of interest and t is the time in years, then the…

Q: The number 2.01237689 estimates 2.01239572 to Blank 1 significant digits

A: 2.01237689 estimates 2.01239572 to 5 significant figures

Q: A rain drop hitting a lake makes a circular ripple. If the radius, in inches, grows as a function of…

A: I have appended the formula used in the solution part of the question.

Q: 16. Determine the equation that goes through: (-2,-5) and (4, -2). Use the second point to write the…

A: Determine the question that goes though: (-2, -5) and (4, -2). Use the second point to write the…

Q: (a) Solve 3* ≥ 27 using logarithms.

A: We have to solve  3x ≥ 27  Using logarithms

Q: What is the value of +3x-2z if x = 3, y=5, and z=4?| 3y 82 OC 18 OD 32

A:

Q: Find: (a) 17/20 as a percentage, (b) 80% as a frac- tion, (c) 35% as a decimal, (d) 40% of 120, (e)…

A: Topic:- persentage  Note :- as per our guideline if more than one question uploaded than only first…

Q: In each of the following examples variables x and y are related by v=Cr. You are given the equation…

A: Given

Q: Using the formula for simple interest and the given values, find I. P = $700; r = 8%; t = 3 years; I…

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Q: Simplify O b. O c. O d. 1 32+3. z 22²-2 2+2 6(2²-1) z-2 6(2²-1)' 1 6(z+1), Z-1, 1 1 6(2-1), 2-1, 1…

A: This question can be solved by taking the LCM of the terms in the denominator.

Q: Lim 87% x- 4 tos x 2 x

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Q: 90° 55 - 90 ,

A: Given query is to find indicated angle.

Q: Determine whether the following binary operations are commutative/associative on R2 1. (a,…

A: We want to check associativity and commutativity.

Q: The figure below has a point marked with a large dot. First, translate the figure 6 units to the…

A: NOTE: Refresh your page if you can't see any equations. . the marked point on the original figure…

Q: Given S={(2,3), (2,5), (4,1}, (6,1)} on A={2,4,6} and B={1,3,5}. Is the relation S a function from A…

A: Given A={2,4,6} and B={1,3,5}, And relation, S={(2,3), (2,5), (4,1}, (6,1)}

Q: Awais has $550, which is ninety-five dollars more than twice what Lauren  has. How much does Lauren…

A:

Q: Find the z- and y-intercepts of the equation. Enter your answers as points (a, b). x-intercept:…

A: Topic = Geometry

Q: Find the best approximation to z by vectors of the form c₁V₁ + C₂V₂. Enter the corresponding…

A:

Q: The ratio of students who buy lunch to students who bring lunch in the fourth grade is 7:4. How many…

A: topic- ratio and proportion

Q: Let p, q, and r represent the following simple statements. p: It is Tuesday. q: I work hard. r: I…

A: This is a problem related to mathematical logic. Based on the general formula and concept we will…

Q: 1: Solve: log, (4x+11)=2

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Q: After a visit to a local furniture store, Zoe finds that the furnitures that she has purchased are…

A: We have to find the given function and composite functions.

Q: Use the formula for simple interest, I = Prt, to find the indicated quantity. 1 = $150; P = $5000; r…

A:

Q: certain type of exponential growth can be described by the equation N = N. 10', where No is the…

A: We have to find the time required.