If m21 = 42, m22 = x², and M2CED 13x, then m2 or m22 = (numerical answers),

Q: o(18) is equal to: 28 O 39 O 6 None of the choices

A: Mcq

Q: If n(A) = 12, n(A ∪ B) = 30, and n(A ∩ B) = 6, find n(B).

A:

Q: If 4cos2θ+8=12, where 0≤θ<2π, what are the values of θ?

A: values=?

Q: (-). in 2

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Q: . If n(A) = 15, n(B2)= 20, and n(A ∩ B) = 10,find n(A ∪ B)

A: Given: nA=15, nB=20, nA∩B=10

Q: If n(A) = 42, n(B) = 16, and n(A ∩ B) = 4, find n(A ∪ B).

A: From the given information,   n(A) = 42, n(B) = 16, and n(A ∩ B) = 4   The objective is to find the…

Q: 7. -Pv -Q and P^-Q Answer: 8. (P^Q) → R and (~P v-Q) v R Answer:

A: Given statements: ~P˅~Q and P˄~Q(P˄Q)→R and (~P˅~Q)˅R ~P means negation of P. P˄Q means both P and Q…

Q: If n(A) = 45, n(B) = 15, and n(A ∩ B) = 9, find n(A ∪ B).

A:

Q: If n(A) = 102, n(A ∪ B) = 157, and n(A ∩ B) = 43, find n(B)

A:

Q: If n(A) 140, n(B) = 115, and n(A U B) = 205, what is n(A N B)? %3D

A: For any two events A and B, it is known that n(A ∪ B) = n(A)  + n(B) – n(A ∩ B).

Q: If  n(A) = 105, n(A ∪ B) = 144, and n(A ∩ B) = 46, find n(B).

A: We know from set theory nA∪B=nA+nB-nA∩B

Q: If n(A) = 106, n(A ∪ B) = 141, and n(A ∩ B) = 46, find n(B).

A:

Q: State by True/False : VXEZ, 3yEZx² - y² =9 O True O False

A:

Q: woudlnt P(P|S) be .41 instead of .14 because S represents when the cat is asleep and S' represents…

A: Probability explains chance how much an event can happen. It is calculated by number of favorable…

Q: If m rst = 164, what is m<RVT?

A:

Q: If 0 <0 < 2T and-6cos 0+4=4, determine the values of 0. Provide your answer below:

A:

Q: 3 277 O (2" rdodris equivalent to 9-y2 1dxdy V9-y? -3 Select one: True False

A: The integrals can be evaluated individually and the equivalency can be checked. The following…

Q: 4. If P(A) = 0.3867, P(BJA) = 04232, and P(A or B) = 0.5381, find а. Р(А and B) b. P(B) с. Р(АВ)

A: Given data,P(A)=0.3867P(B|A)=0.4232P(A or B)=0.5381

Q: If n(A) = 40, n(B) = 22, and n(A ∩ B) = 4, find n(A ∪ B).

A: topic - sets

Q: Domatn ९क)= equals (3-0) D True २ ९ false

A:

Q: If n(A) = 64, n(B) = 16, and n(A ∩ B) = 4, find n(A ∪ B).

A: Given, n(A) = 64, n(B) = 16, and n(A ∩ B) = 4   The objective is to find n(A ∪ B).

Q: and

A:

Q: If n(A) = 104, n(A ∪ B) = 145, and n(A ∩ B) = 42, find n(B).

A: We will find out the required value.

Q: 2z - Select the correct response: 2 O z = ct3 . 9. z = ct + Z = ct° + 9. None

A:

Q: If AABC = ADEC, LABC = 2x, ZBCA = 48°, and LCDE = 740 A B x - [ ? ]

A: We will first use the fact that the two triangles are congruent to find the third angle of triangle…

Q: If  n(A) = 109, n(A ∪ B) = 160, and n(A ∩ B) = 42, find n(B).

A:

Q: If AABC = ADEF, and m²A = (x + 30)°, m¿C = 45°, and mzD = 80°, what is the m/A? O A. 15° о в. 45° С.…

A:

Q: If 2ª = 3b then =? O 1.4 O 1.5

A:

Q: If  n(A) = 66, n(B) = 16, and n(A ∩ B) = 4, find n(A ∪ B).

A: Givenn(A)=66n(B)=16n(A∩B)=4

Q: If n(A) 108, n(A U B) = 155, and n(A n B) = 43, find n(B).

A: Given: n(A)=108, nA∪B=155 and nA∩B=43.

Q: Yes or No? If No, gives a reason.

A: Given expression is a2+4.

Q: If p(E) equals 4/9, find o(E) and o

A: Given that, P(E)=4/9.   Here, total number of cases is 9. favorable cases for E is 4 and unfavorable…

Q: Find x if PDEm = 55°, CDEm = 36x+ 4, and CDPm = 19x ?

A:

Q: If n(A) = 45, n(B) = 17, and n(A ∩ B) = 2, find n(A ∪ B)

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: In AOPQ, mZO = (2x – 5)°, mZP = mZQ = (10x – 17)°. What is the value of x? (3x – 8)°, and. - -

A: Topic : 2 D geometry

Q: The average of 50 and 100 is 75. O True O False

A:

Q: Suppose that Pr[A]=8/13, Pr[A|B]=5/7, and Pr[B|A]=5/8. Find Pr[A′|B′]

A:

Q: If n(A) = 104, n(A ∪ B) = 140, and n(A ∩ B) = 46, find n(B).

A: n(A) = 104 n(A ∪ B) = 140 n(A ∩ B) = 46

Q: If –8cos 0 – 4 = -4, where 0 <0 < 2n,what are the values of 0?

A: Zgeneral solution for cos x = 0 will be x = (2n+1)π/2, n∈I, as cos x has a value equal to 0 at π/2,…

Q: If a/b=2, what id the value of 4b/a?

A: Given,          ab=2

Q: If n(A) = 47, n(B) = 19, and n(A ∩ B) = 4, find n(A ∪ B)

A:

Q: If n(A) = 44, n(B) = 21, and n(A ∩ B) = 2, find n(A ∪ B).

A: Union of sets A and B

Q: if a2 is changed from 5 to 8, what value will appear in c3 if c3 contains the formula=a2*2

A: A2 is changed from 5 to 8  We need to find the value of C3 if C3=2×A2

Q: I don't need the answer to letter A.

A: (B) Obtain the proportion of her laps that are completed between 127 and 130 seconds. The proportion…

Q: If n(A) = 44, n(B) = 17, and n(A ∩ B) = 5, find n(A ∪ B).

A: We given that  n(A) = 44, n(B) = 17, and  (A ∩ B) = 5

Q: If n(A) = 102, n(A ∪ B) = 148, and n(A ∩ B) = 49, find n(B).

A: n(A) = 102, n(A ∪ B) = 148, and n(A ∩ B) = 49.

Q: Marion is 3 years more than 5 times as old as Paula. If p represents Paula's age, which expression…

A: Marion's age is 5p+3.

Q: When I put 2+1 or 3 as the answer it said I got the question wrong? Did I perhaps misread your…

A: