If n(A) 102, n(A U B) = 142, and n(A n B) = 44, find n(B). %3D

Q: 14. If- = 5%, then ба %3D 56 (A)6% (B) 25% (C) 30% (D) -%

A: Given; if a/b=5% then find 6a/5b.

Q: Find: that: fl4) = -8 f'(4)= -8 %3D glx)=r

A: Given: g(x)=x f(x)f(4)=-8f'(4)=-8

Q: Given P(A) = 0.7 and P(B) = 0.8. If P(A/B) = 0.3 find P(A and B).

A: Given that  P(A)=0.7 , P(B)=0.8 P(A/B)=0.3

Q: Evaluate 7n + 5p for n = 3 and p = 6 %3D 10

A:

Q: To97(3x)=loas (sx-8

A:

Q: -|3 7 6 A = no 2- Acop = ?

A:

Q: IfP(A =0.3,P(B)=0.4andP(A and B)=0.7areAandBME?

A: The probabilities of the events are given as follows:

Q: and B = %3D 3. Calculate-2A+B (: ) 3 6 -5 ...... ( ) 6 3

A:

Q: If P(B) = 0.3, P(A or B)= .06, and P(A and B)= .2, find P(A)

A: From the properties of probability, for any two events A and B we have

Q: If 98 +3a = 4b, what is a in terms of b?

A:

Q: b) 120x2 – 240x - 200 = 160

A:

Q: 40 2r+ 2 3x-7

A: Given : ∆RST~∆YSZ

Q: If n(A) = 14, n(B) = 6, and n(A U B) = 14, what do you know about n(A N B)? %3D n(A n B) = (Simplify…

A:

Q: If n(A) = 120, n(B) = 110, and n(A U B) = 170, what is n(A n B)? %3D

A: Given;n(A)=120n(B)=110and n(AUB)=170

Q: if it was X-fask and Y-PSm t it 2.

A:

Q: Find 5 [(7x³ + 3x³) dz

A: use the algebraic property of integrals.

Q: le followihg s x + 2y = -2 -3x + 2y = -10 %3D %3D

A: To solve for x and y

Q: (d) P(X + Y = 4),

A: A discrete random variables are those variable which can assume only a finite, or countably…

Q: n(A U B) = 132, n(B) = 71, and n(AN B) = 8, what is n(A)? %3D %3D

A: We have given that n( A U B)=132 , n(B)=71 and n( A ∪ B)=8

Q: A flower grows at approximately 6% per day. On the 1st the flower was 10 cm tall. When will the…

A:

Q: b. If x = 4, 6 (25) =

A: To find the value of 625

Q: Find the devivative of the fanction from N 2x+3 %3D

A:

Q: If P : 20, Find (x – 1)! %3D

A:

Q: For real numbers x, (x + 2)ª = xª + 16. %3D

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: 4 A = 1 0] 3 -1 2 6. 4 C = %3D 2 -3 -3

A: Expande by first row and we calculate determination only square matrix so we can not find…

Q: Find the order and degree MN olx dx2

A:

Q: If P (A) = 0.5, P(B) = 0.5, and P(4 and B) = 0.4, find P(A or B). %3D P(4 or B) = I %3D

A: According to the given information, we have P(A) = 0.5P(B) = 0.5P(A and B) = 0.4

Q: If P(A)= 0.2, P(B)= 0.32 Calculate P(A and B)?

A: Answer:- Given, P(A) = 0.2  And P(B) = 0.32  Using formula,  According to the given information we…

Q: If P (A)=0.5, P (B)=0.3, and A and B are mutually exclusive, find P (A or B). P(A or B) =

A: Given that  P(A)=0.5 , P(B)=0.3  A and B are mutually exclusive

Q: Evaluate h (x) = =+ - + 10 when x = -4 %3D O 378 O 182

A:

Q: Given that P(N) = 0.256; P(M and N) = .098; and P(M or N) = .674. Find P(M).

A: Given data, P(N) = 0.256 P(M and N) =0 .098 P(M or N) = 0.674 P(M)=?

Q: (z+1) ÷ 5+z – (5 + x); use = 3 and z = 4 %3D

A: Given- z+12÷5+z-5+x To find- The value of above expression using x=3 and z=4. Concept Used- Using…

Q: If P(E) = 0.60, P(E or F) = 0.75, and P(E and F) = 0.10, find P(F). P(F) = (Simplify your answer.)

A:

Q: If e =-6 and y = -2, then (r-y)(-r+y)= 19 2/1

A: