~[(a→~b)+c] v [(~a→b)<→~c]

Q: A secondhand furniture store buys sofas with a list price of $7,500. If the wholesaler offers trade…

A: We have to find  the single equivalent discount.

Q: Find u · v. u - (7, 2) - (-6, 3) V u.v -

A: Since you have asked multiple questions in a single request so we will be answering only first…

Q: Prove that c(u × v) = cu × v = u × cv.

A:

Q: Verify that det A = det B + det C, where Uj + vj U2 + v2 Uz + V3 A = A22 аз1 A32 --EE-E: A12 A22 V2…

A:

Q: A tennis player makes a successful first serve 51% of the time.  If she serves 9 times, what is the…

A: Here it is given that -  Total number of serves (n) = 9 Probability of making a successful first…

Q: O max(x,z) О тах(хә 10xz + 3x + z suисh that 3 > 6х + 3z. О mincә 10xz+ 3x + z such that 3 6х + 3z

A:

Q: Do intervals (0, 1) and intervals (a, b) have the same strength? Why is that?

A:

Q: 6. Evaluate In (x - In (r-...))dr in terms of some new variable t (do not simplify).

A: Given :- ∫lnx-lnx-...dx To find the given integral in terms of some new variables t

Q: Show that (u - v) × (u + v) = 2(u × v)

A:

Q: et z = 6ex²y³ find O 12xy³ex²y³ O 18x²y²ex²y³ O 18xy³x²y³ O 12x²y²ex²²³ дz ax

A: Given, z=6ex2y3

Q: The product of sum (max term) form of the boolean function F = x +y'z is

A:

Q: 2. Evaluate. Express your answers as whole num fra ns. a) 5?, 5-2 ) 44, 4-4 b) 2', 2-1 d) 10, 10-3

A:

Q: Explain the difference between o and oz and between ju and u The quantity u is the -Select- quantity…

A: Introduction: Denote X as the random variable of interest. Suppose a sample of size n is taken from…

Q: A machine shop has an order for 12,000 pcs. of a machine part that requires anti-corrosive…

A: Machine shop has order of 1200 piece. We have some description about chromium steel alloy and nickel…

Q: 4) State the Rank-Nullity Theorem.

A: To state: Rank - Nullity theorem.

Q: Sonal received a 76 on their chemistry exam (class u = 72, σ = 8).  Ang received a 82 on their…

A: Consider that the mean and standard deviation of a random variable X are µ and σ, respectively.…

Q: Every fish that is bony is not pleasant to eat. Every fish that is not bony is slimy. Therefore…

A: Question: Every fish that is bony is not pleasant to eat. Every fish that is not bony is slimy.…

Q: In a study of pain relievers, 50 people were given product A, and 38 experienced relief. In the same…

A: It is obtained that: For product A: Total participants=50No. of participants, who got relief=38 For…

Q: How would ugraph fx):()'?

A:

Q: ) 6 = ( ۱۰ ۱۱ , , , ( ۱۰۹۰۱ ) T( ۱-۱-۱ ) - (۱ - ۱٫۰۱ ) T (1,0,2)=(7,0, 10) 7(1,0,-1)=(5,0,1) (۱۱۱)…

A:

Q: is R* is contractible?

A: This is a problem of Topology.

Q: One of your duties is the selection and disposal of boxes of obsolete files. According to…

A: The correct answer is : None of the boxes can be disposed The reason is that the first Box…

Q: Theorem: Proper ies of Transposes 3.) %3D

A: If we take transpose of transpose matrix, the matrix obtained is equal to the original matrix.…

Q: Suppose ū = (0, -3, –2) and ū = (-1, –4, –5). Then: u + v= u – v= v – u= 5u= 2u – 4ū=

A: Givenu¯ =0,-3,-2v¯ =-1,-4,-5

Q: Express:   5 m2 as  cm2   800 cm2 as m2   30cm2 as mm2

A:

Q: X Y Z' WXXN W. Y ED O XYZ' + XY + WX'YZ (XYZ)+(X+Y) + WX'YZ F

A:

Q: Evaluate dz (z–2)5/3 O -4/3 O 4/3 O Divergent

A:

Q: According to boolean algebra x.(1 + y) =?

A: We will use the following 3 rules : (i) Distributive law : a•(b+c) = a•b + a•c  (ii) Identity law :…

Q: how did we get from x +2xy + iy^2 - ix^2 - iy to the next line?

A:

Q: In Exercises 13–16, find and sketch the level curves ƒ(x, y) = c on the same set of coordinate axes…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: The mode for our class on Exam 3 was 74%.  That means that at least one student in our class scored…

A: Mode is the value that is maximum repeated. So, at least one person have scored the marks same as…

Q: nd y axsis labelled ?

A: Morphospecies on A Morphospecies on B Morphospecies on C 7 13 3 7 9 4 2 4 4 4 4 2 11 14 10…

Q: -8- -6- -4. 2 -8 -6 -2 2 4 6 8. -2- -4 --

A: Given:

Q: 4. Verify that (¹)² (j³)² = j³² | j³² but (²)³ #jj² j2

A:

Q: Q2-Prove tut- va" - r* ify =()()+ ()F-7 if y =

A:

Q: 8-JIE FCx²_ ye, y-z²) =• then Prove that + Xそ 2Z

A:

Q: dz 12. Evaluate 9z² – 25 A. In(32 + V9z* – 25 c. In(3z-V9z* – 25) + C В. In( 3z + /9z² – 25 ) + C D.…

A: To find: ∫dz9z2-25

Q: "(2) is also analytic, and hence its

A:

Q: S (sec5x – tan5x)sec5xdx - Select one: O a. (tan5x - sec5x) + C O b. (tan5x – sec5x) + C O c.…

A:

Q: Question #30

A: Note: Some of the basic calculations are directly written due to the question being very lengthy. We…

Q: d) Show that whether 0 = Y is sufficient or not. max

A: Given function is: f(y)=1θ,      0≤y≤θ0,         elsewhere

Q: qquad BC = 6x + 4BC=6x+4B, C, equals, 6, x, plus, 4, \qquad AC = 52AC=52A, C, equals, 52, and \qquad…

A: The solution for the above figure is shown below.

Q: 2.2 Use algebraic manipulation to prove that (x +y) · (x + y) = x.

A: As 2 Questions are given, I will solve only the first, We need to Prove that: x+y(x+y¯)=x Solving…

Q: new employees, two of = that are lined up in a row.- -obability that the married

A: To find:  a. The probability that the married couple will have adjacent desks. b. The probability…

Q: о 3 (-у, z).

A:

Q: Express in both (6+j5) ® (-16-j9)

A: 16+j53 x+jy3 and x=6, y=5∴r= 62+52r=36+25r=61and α=tan-156=39.81°θ=180+39.81=219.81Polar form…

Q: What is a Premutation Rule (when some items are different)?

A: Combinations:It defines the number of possible ways an object can be selected from a group. In…

Q: The shortage of organs for transplant is a continuing problem. At the end of 2000, there were 3536…

A: Each element in a matrix has a distinct position, and the row and column numbers are used to…