D B E A A. AF = } CD ов ВЕ- CD о с. АВ FE ED ВС о D. BЕ AF CD ВЕ

Q: J={1, 2, 3, 4, 5, 6, 7, 8, 9} v= {1, 3, 4, 7, 9} (= {1, 2, 3, 4, 8} z={1, 2, 5, 9} U ? 1 W Y 4 5 6 7

A:

Q: b = 123,    c = 164,    ∠B = 40° ∠A1 = °      ∠A2 = ° ∠C1 = °      ∠C2 = ° a1 =        a2 =

A: To find out the remaining measures of the triangle.

Q: 1. ry dy dr О а. 32/3 O b. 18/4 О с. 32/4 O d. 16/2

A: To evaluate: ∫04∫04-xxydydx Let I = ∫04∫04-xxydydx Integrate first with respect to y assuming x as…

Q: If 9 = {(1, y) |1 ≤ x ≤ 3,3 ≤ y ≤ 6}: D then: 11,3 dr dy

A:

Q: uate: S dz V4z+z? zp=

A:

Q: 6) (AS =A 18 A-{してろ弱 ,ミして4,5 As子

A:

Q: 3,4,s, then メ. rind PCX=5) , P(X==), P(x<2) P(XS2)

A: Given that  Let X denotes the random variable having values 1,2 ,3 ,4,5  We have to find P(X=5),…

Q: 03|passes through 4,10) and perendicular tothe Line 67-34=5

A: Given : To determine the equation of the line passing through the point 4,10 and perpendicular to…

Q: El aceite de motor Petrolyn es una combinación de aceite natural y aceite sintético. Este contiene 2…

A: Topic:- Algebra  Required natural oil = 194 liter

Q: A professor has 180 students in her classes at the beginning of the semester, but 18 students…

A: At the beginning of the semester the professor has 180 students in her classes. But 18 students…

Q: 1- Y(A,B,C,D)={(6,14,4,12,9,11,1,3) 2- Y(A,B,C,D)= E (5,7,13,15,2,10) 3- Y(A,B,C,D)= E…

A: Summation (6,14,4,12,9,11,1,3) = (6+14+4+12+9+11+1+3) = 60

Q: () F= A bar B + ABD + AB bar D + bar A bar C bar D + bar A B bar C

A:

Q: aj = %3D a2 = %3D az = %3D a4 %3D

A: n=1 =&gt;a2= -2a1+9 = -2(-4) +9 = 17 n=2 =&gt;a3= -2a2+9 = -2(17) +9 = 9-34=-25 n=3 =&gt;a4= -2a3+9…

Q: µ = 43 and s = 8, what is the z score ? Margret X = 43, z = Katie X = 55, z = Dorinda X = 47, z =…

A: Given that  µ = 43 and s = 8 Formula for Z-score  Z=(X-µ)/s

Q: Evaluate : d A (o,3) (l,2) R. R, (6) sS * d A Rz (0,0) (3,0) Rz

A: Solution is given below:

Q: Exercises 27–36 tell how many units and in what directions the graphs of the given equations are to…

A:

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: 3. Label (with explanation) as true or false. (b) {1} e {{1},2,3}. (a) 5 C N. (c) Ø CR,

A: 3. Labelwith explanation as true or falsea, 5⊂ℕb. 1∈1,2,3c. ∅⊂ℝ

Q: Evaluate y ds, C: x = t, y = t, – 1<t < 9 – 1 <t < 9

A:

Q: 2y cr+y So Su So** 6æydzdædy O 15/18 O 11/58 O 23/5 O 22/4

A: Solution is given below:

Q: D B E A A AF=}CD B. BE=}CD С. АВ FE ED BC D. BE AF

A: Using the BPT theorem

Q: Find U4,, Ñ4, , if A, = {0,1, 2, .}, A2 = {2,3, ...}, ., An = {n,n+ 1,. %3D

A: For 1st part we have A1 U A2 U......An ={0,1,2,3,.........}

Q: Compute: a) P(106 < Y, < 124) b) P(106 < Y, < 124 | Y, = 3.2) %3D

A: Let , Y1 and Y2 have a bivariate normal distribution. Given : Our aim is to find the following :…

Q: ZEGO = LEOG ET = EQ O PQ = 2(GO) TW = ÷GO ZEPQ = LEWT WE = GE

A: Useing the triangle property

Q: Evaluate S (vz +va) 1 dz avz.

A: We will solve the integration.

Q: Evaluate (A J B) J (A J B). O A= B O AvB O AAB O AO B

A: Let us start writing the truth table for given expression and check with all the  given options

Q: Σ, -134 , η 10, s= 3.1 Σ - 40.5 , η 9, σ2.9 = 585.9, , r? = 15472.37, n = 27 ( Please note s? = %3D…

A: Given∑xi=134 i=110n=10standard deviation(s)=3.1

Q: A - (B U C) = %3D (А - B) U (A — С) (A – B) U C Option 1 Option 4 (А- В - С) (A – B) n (A – C)

A: given , A-(B∪C)  WE HAVE TO FIND EQUIVELENT TO IT FROM GIVEN FOUR OPTION

Q: Calculate ff, f(x, Y, z) dS For y = 9 – 22, 0 < x, z < 9; f(x, y, z) = z Sls f(x, y, z) dS =

A:

Q: A transmission line between two pylons hangs so that it’s height is described by y = 30 cosh(x/30)…

A: Putting y=60 solve for x:

Q: If the score of 3 courses for a student who studied at a university are 81, 62, 74 with credit hc…

A:

Q: Evaluate y ds, C: x = t, y = t, 0<t < 8 12 (257V257 – 1)

A:

Q: An A is worth 4 pts, B 3pts, C 2pts, D 1 pt, F Opt 1) What would your semester GPA be if you earned…

A:

Q: valdes o necessary to lest he O A. 11.833 O B. 12.821 O c. 11.383 O D. +2,306

A: Given

Q: Prove that if u and v are vectors in Rn, then

A:

Q: Determine whether (x-y)|(x-y"), Vn Z+ and x, y € Z, x #y.

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: Please help me fill the blanks, thank you! Combination Coin 1,Coin 2 OV EV D in % H,H 27…

A: The objective is to fill in the blanks,   OV EV D in % H, H 27     H, T 23   2% T, H 21 25…

Q: A grocer mixes tuo brands $2.60 per kg.and t9, of coffee,one uorth ano ther uorth b 2,35 Rr each…

A:

Q: bdul's company makes solid balls out of scrap metal for various industrial uses. His current task is…

A:

Q: If = 2,=-3,= 5, llu|| = 1, v|| = 2, ||w| =7 Evaluate .

A:

Q: Side connecting (1, 1) and (0, 5) Side connecting (7, 3) and (6, 7)|

A: Given query is to find the the slope of the indicated lines.

Q: NEXR T Ky o oy 4 X, ~ N(22,0%)and S — 4, then P(X < 23.863) Select one a 0975 b. 0.99 c. 090 d. 095

A: According to the central limit theorem, the sampling distribution of the sample scores follows the…

Q: 2. (p q) (~q → ~p) 3. ((q →~r) A (~p v q)) → (p →r). -> -> ->

A:

Q: Showe that al graul of Orden 39,41 ,43 and 44 lce

A:

Q: (х, у, 2) - (b) (7, x/2, 37/4) 4 4 7 7 y y kIN kIN

A:

Q: Find mZTUV. U 37° T V

A:

Q: Suppose that a commercial truck

A: Given, a commercial truck has an efficiency of                                      m(v)=120-2v5…

Q: B. Based on Philippine Statistics Authority's record on LGBT community in early 2019, the sector…

A: The area of the sector of the circle is given by the formula sector area=θ·π360·r2. Where, θ is in…

Logic and Proofs

Discrete mathematics deals with the separated values of data such as integers. It is widely used in the practical field of computer science and mathematics. By knowing discrete mathematics one can improve their reasoning and problem-solving capabilities. Discrete mathematics became popular after the boom of computers which operate in discrete steps and store data in discrete bits. It also useful in studying computer programming, algorithms, and cryptography.