Q2: Suppose A = (0,2,4,6,8), B = (1,3,5,7) and C= (2,8,4). Find 1) AUB %3D 2) Ance 3) Bnc 4) C\B

Q: D2) Let A= Fid ABud BA al B.

A:

Q: Assume that 6% of the sixth graders and 3% of the fifth graders participate in Math Olympiad. There…

A: 1st question is based on percentage application and second is on formula  (a+b)(a-b) = (a2-b2)

Q: 4. (~PV Q) Р P F F F F

A:

Q: et X,~11/4 1/2 nd P{X,X, = 0} = 1,

A: X1~-101/41/211/4X2~01/211/2and P(X1X2=0} =1 A joint probability mass function  P(X1, X2) =P(X1 = x1,…

Q: 2. In a group of 45 students, 23 take history, 18 take biology and 10 take both history and biology.…

A: Given :  Total number of students = 45 Number of students taking history = 23 Number of students…

Q: m, determine the values of p, q, andr thatsatisfy

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Q: Q2: Evaluate feascos2 (y s) ds. إضافة ملف

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Q: [L,,2] - [D,C]

A: Since all are  represent  unit vector .

Q: In (IR, 7sorg), if A = T. sorg :n EN and B = (2, 3) then AUB=

A: A closure is the smallest closed set containing A.

Q: R(z) = In(6z +e²)

A:

Q: Both 50% marksmen, Cj and Jc agree to a firefight in which they alternate shots until one of them is…

A: Given that, Both 50% marksmen, Cj and Jc agree to a firefight in which they alternate shots until…

Q: In the diagram shown AJKL ~ AMNP. 4 6. Find mLJ, mLN, and m2 P. 3 8 7. Find MP and PN. 53° 37° M 8.…

A:

Q: 2. If P(A) = 1/2 ,P(B) = 3/4 and P(ANB) = 3/8 ,check whether A and B are independent. %3! %3D

A: Note: Please repost remaining questions as i can author only 1 question as per my policy.   2) Given…

Q: 8.7 7.4 44°

A: In the given triangle  AB = 7.4 BC = 8.7 ∠B = 44°

Q: If VZ = p + 26 and WY = p, what is the value of p %3D W V Submit

A: We will use similarity of triangles and the fact that the sides of similar triangles are…

Q: A photographer wishes to arrange 7 children consisting of 3 boys and 4 girls in a straight line for…

A:

Q: 8. Show that if a, b, c, d ∈ R, a^2 + b^2 = 1 and c^2 + d^2 = 1, then ac + bd ≤ 1.

A: Consider the given information. a2+b2=1 and c2+d2=1 As, the square of two number is always positive…

Q: Given that Karen swims, it is not the case that either Tom or Pat golf. O K2(-TY -P)

A: In this question, the concept of propositional logic is applied. Propositional Logic Propositional…

Q: 3. Given: WXZ ZYXZ W Conclusion: ?

A: 3) Given: ∠WXZ≅∠YXZ     To find: Conclusion and reason

Q: , Talayshia 00 7 of 12 3 4. 6. 7. has 24 pens in her backpack colored blue or black. She has 8 black…

A:

Q: What is the value of w? R W = %3D 5, 12

A: We need to find the length RS of the triangle.

Q: A rectanglular table seats 6 people; I person on each end and 2 on each of the longer sides. Thus,…

A: Six people can sit in a rectangular table with two people on the shorter side and four people on the…

Q: 19. MZPQR S 313 R (25x-13)", %3D

A:

Q: 1. P+Q, -Q v -P 2. P, (P v Q) v P 3. Pv Q, P --> Q, -Q^ -P 4. -P-->-Q, Q-->P

A: This is a multipart question having more than 1 interrelated subparts. As per company policy, we…

Q: n(A U B) = 155, n(A N B) = 30, and n(A) = 105 %3D What is n(B) ?

A: We have given the values n(AUB)=155 , n(AnB)=30 and n(A)=105 . Then to find n(B) .

Q: , determine whether AB is equivalent to PÓ. A = (1, 4, 1) B = (-2, 2, 0) P = (2, 5, 7) Q = (-3, 2,…

A: To check AB is equivalent to PQ or not

Q: A box has (4) balls. Choose (2) balls one by one with replacement, x is the first chosen and Y is…

A: Given information: No. of balls=4Selection=with replacementNo. of balls to be selected=2

Q: a) Choose Y, Y, and X, by yourself. According to these numbers, what will Px and Py be? Y: = 10 Y =…

A: Part (a) Let the equation for the budget constraint is, PXX+PYY=I.......(1) From the graph, the…

Q: A saleswoman buys the five products say, bag, sunglass, watch, mal upplier. Let y = 78, xɔ = 25, x3…

A: A sales women buys the five products say  bag , sunglass, watch , makeup set and fountain pen from…

Q: Let xB(n, p) Find ECX3)

A: Given: X~B(n,p) Find: E(X3)=?

Q: and

A:

Q: Cells B1, C1 and D1 comtain values Seat1Row1, Seat1Row2, and Seat1Row3. If cells B1, C1, and D1 were…

A: Given that the cells B1, C1 and D1 contain the values Seat1Row1, Seat1Row2 and Seat1Row3. This is…

Q: đ = , b = , = , d = Find đ +?

A: Given,  a→ = 2, 4b→ = -3, 5c→ = 1, -4d→ = -5, -3 We have to find a→+ c→.

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: Q2: Suppose A = (0,2,4,6,8), B (1,3,5,7) and C (2,8,4). Find 1) AUB %3D 2) Ance 3) BnC 4) C\B

A: Given, A={0,2,4,6,8}, B={1,3,5,7} and C={2,8,4} To find, 1) A∪B 2) A∩Cc 3) B∪C 4) C\B

Q: Find EF if: a) DF = 17 and DE b) DF %3D 15 12 and DE 8V2 =

A: Consider the below triangle. a) Obtain EF. DF2=EF2+DE2EF2=DF2-DE2EF=172-152=289-225=64EF=8

Q: Wa aties will swhve r A in 40 Co40 4. co 4 40

A: In the given triangle , the length of the side adjacent to 40 degree is 5 The hypotenuse is x We…

Q: Q7. V(x, y) = x³ + y³ and x = 2t +r,y = 2t – r , what av? is ? ar

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Q: 8. If r || s and m 3=73°, find m 26-

A:

Q: If P = (-4,3), Find: Ry-1 (P) %3D1 ([?].[ )

A: We have to find the reflection of P(-4,3) about y=1 line

Q: It is known to be Q∼N.Show that QxQ∼N

A: I have proved using infinite cardinal numbers and its algebra

Q: of these apples are green. The rest of them are red. les in the basket to red apples? D:

A: Given :  There are 16 apples in a basket. 9 of these apples are green. The rest of them are red.

Q: Evaluate C and P4. pune 4. 11 C3D 11 3 7 4 %3D | = *a+

A: Given, C311 P47 We have to evaluate them.

Q: 2. If LA = ZB and DE BC, find x, y, and z. 30 50 E 20 y

A:

Q: If "P, :" C, = 126 then find n and r.

A:

Q: in of error, for c = 0.90, n = 15 and s=5.8.

A:

Q: Robots at the Galactic Workshop had 30 moops to build. 3/5 of the moops were prange. 1/2 of the…

A: A fraction is a number in the form xy (where x and y are both integers and y≠0). In the above number…

Q: 2 If B→ exp exp ( r* – 2), what is V→XB→? %3D

A: Given,B→=er2-2To find: ∇→×B→

Q: Q2 that : [(A+B), (C+ D)]=[A , C]+[A,D]+[B, C] + [B,D] 2- Find : [p,x].

A:

Q: b. She gets one of each color other than blue, given that she gets at least one red one.

A: Here use conditional probability and hypergeometric distribution

Rate of Change

The relation between two quantities which displays how much greater one quantity is than another is called ratio.

Slope

The change in the vertical distances is known as the rise and the change in the horizontal distances is known as the run. So, the rise divided by run is nothing but a slope value. It is calculated with simple algebraic equations as: