3 Suppose A C B. Show that 24 C 25

Q: [3 5. Let A = and B = [, Find C = (AB)"

A: In the given matrix, A and matrix B  Apply matrix multiplication technique .

Q: A survey of 1200 people in a certain city indicates that 870 own microwave ovens, 750 own DVD…

A: A set is a well-defined collection of objects. The objects, which belong to the set, are called…

Q: If gcd(a, b) = Icm(a, b), then a = b.

A: Case 1:When a,b>0 Let gcda,b=lcma,b=A .Since lcma,b=A so a divides A therefore there exist some…

Q: IFthe mcl=35 then the mc3 =?

A:

Q: 52 38 O AA- O sss- O SAS- O Not Similar

A: Since you have asked multiple question As per our policy, we will solve the first question for you.…

Q: Consider A = {m, a, t, h} B = {s,t,e,m} a. What is A O B?

A:

Q: 4. Let a, b, c E Z. If c divides a+b, then c divides both a and b.

A:

Q: Find S, if aj = 20, d = -10, and n = 25.

A: first term a1 = 10 common difference d = -10 total number of terms n = 25

Q: 14 22 26 O Yes, by SSS O Yes, by AA O Not Similar O Yes, by SAS

A: Yes,  by sss.

Q: 19 Let o 34, b- 36, and /C = 15. C

A: The given triangle is: To find angle A

Q: 2. If P(A) = .38, P(B) = .83, and P(A N B) = .24; then P(A u B) = 1.21 .97 1.45 O.76

A:

Q: 4)Given determine

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Q: 12. Find the m DE. 3d 1240

A:

Q: 15. Choose the correct way to rewrite (B C)' using DeMorgan's Laws (Bn C)' B'UC' Bn C' B'n C'

A: our objective is to choose the correct choice.

Q: p – c, when p = –3 and c = –8

A: Given: p = -3 c = -8   To find: p-c

Q: 2:44 Done Notes MMAROO -X

A: LCD of the numerator is xSo we multiply 6 by x with numerator and denominator.Then add two fractions…

Q: (a) In(ax), (b) In(x* + 1), (c) æ In a, (d) æ", (e) In(e" + 1), (f) exp(e" +1), (8) In +1

A: We have to differentiate the given functions.

Q: 3. How many different signals can be made by displaying five flags, all at one time, on a vertical…

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

Q: Verify the integration formula.

A:

Q: If P (A) = 80%, P (A u B) = 0.95, and P (A nB) = 45%, then P (A n B̅) is

A: It is given that, P (A) = 80%=0.80, P (A u B) = 0.95, and P (A nB) = 45%=0.45

Q: 1) 3 in. V = 2) 5 in. SA = B in.

A: We have to find the volume and surface area of the given figure.

Q: 4. If 0° < a < 90° and 90° <B < 180°, then <B - a <. < a + B< and

A: Given: 0°&lt;α&lt;90° and 90°&lt;β&lt;180°. Now the minimum value of  α+β will be:…

Q: If A={B, O, A, R}, B={D, E, R}, and C={D, A, R, E}, then what is (A∩B)∪(A∩C)?

A:

Q: 10) How many ways can a president, vice-president, secretary, and treasurer be chosen from a club…

A: There are Total 9 club members. we can select any one member as a president in 9 different ways. A…

Q: 8. A recent survey askec According to the surve for a raise; and of tho raise. If a woman is se a. P…

A: Let the two events be defined as : A and B such that, A = asking for rasieB = got a raise a.…

Q: a. A U A, c. AN 40 4,, and

A: As per given by the question, there are given that,  PA1=0.22, PA2=0.25, PA3=0.28, PA1∩A2=0.11,…

Q: V. Answer the flluwing questinns Civan A srvey was eonducted among 100 ffac drinkas regding thr…

A: a survey was conducted among 100 coffee drinkers regarding their preference of cream and sugar.…

Q: snape state the order of re a b.

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

Q: If C(n,8) = C(n,6) , then the value of n is: 14 12 8 O 6

A:

Q: (9) 8 given that A has occurred

A: The conditional probability is defined as P(B | A) = P(A and B)/P(A)

Q: 3. The no. of ways of selecting 11 football players from a team of 15 players are А) С(11,15) В)…

A:

Q: {1} C {1,2}. Select one: True

A: IN THE GIVEN FUNCTION Let A = {1} and B ={1,2} so the  A is subset of B means all elements of A are…

Q: QUESTION 6 54 48 O 48 O 63 42 O 27

A: Solution: The objective is to find the required angle

Q: Suppose a soccer team has a record of 10 wins, 7 losses, and 3 ties. In how many ways can this…

A:

Q: 1. Evaluate fL, 32r'y'drly-

A:

Q: Which of the following is equal to C(200, 50) C(150, 50) О С(200,100) O C(200, 150) O C(150,100)

A: The formula for C(n,r) is evaluated as C(n,r) =n!n-r!·r! C200,50 = 200!200-50!·50! = 200!150!·50!

Q: Suppose that In A = 3 , In B = 4 , and In C = 5 . %3D A? Evaluate In ВС

A:

Q: 4 + B Suppose A A:( ) then Kind ai/a2/as, au and a3 a1/a2/93,94

A:

Q: Let p = 3, q = 11, o = 20, N = 33, e = 3, and d =7. Decrypt: 6 13 1

A: Here, d=7 and n=33

Q: In n)? es

A:

Q: In △ABC, A = 70◦, B = 12◦, b = 21.4, Calculate c to the nearest tenth.

A: We will use the Sine formula:

Q: 2. Find the following state in USA map: Florida (FL), Georgia (GA), Alabama (AL), South…

A: According to the USA map, the graph becomes:

Q: If m in andnip, then m i p. ni p. ni m. miр.

A: Parallel and perpendicular lines

Q: 13. If an+1 = 3an + 1 and ao = 3, then ag O 900 827 O 850 O 746

A:

Q: (11) Let p 1. Show that L [a, b] C LPla,b).

A:

Q: If n(A)=10, n(B)=20, and n(AUB)=25, then find n(ANB).

A: given n(A)=10 n(B)=20   n(A∪B)=25 We have to find n(A∩B)

Q: 30 (1) If "C4 = "C, , the n is equal to 12

A: It is an important part of statistics .It is widely used.

Q: 12. If C(12, r) = 792, which of the following is a possible value of r? * 8 9 13. In how many ways…

A:

Q: -7 -3 13 O+28 -12 20 36 52 1

A: