If P (A) = 0.5, P (B) = 0.4 and P (A∪B) = 0.8 then P (A∩B) = Select one: a. 0.9 b. 0.2 c. 0.8 d. 0.1

Q: Find the GCF and LCM for the following terms: 27xty>z°, 6x°y®z³, 4yz.

A:

Q: If P(A) = 0.3, P(B) = 0.3, and P(A and B) = = P(A or B) = X 0.2, find P(A or B).

A: we have probability of P(A)= 0.3 and P(B)=0.3 and P(A and B)=0.2

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Q: Find P(A∪B)

A:

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A: The answer is found in step-2

Q: f 9y2 – 21y + 8 is rewritten as p2 – 7p + 8, what is p in terms of y?

A: 9y2 – 21y + 8 is rewritten as  p2 – 7p + 8.....[1]

Q: If a=5a=5, b=2b=2 and c=3c=3, what is the value of 6a+5b−6c6a+5b-6c?

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Q: ifz"y- 좀32 then : A) B z-zy

A: Given, x2y-xy=-2 We have to find dydx

Q: If P (A) = 0.57, P(B) = 0.5, and P (A and B) = 0.48, find P (A or B). P(4 or B) =O

A: We have given that,  A and B are two events with P(A) = 0.57,          P(B) = 0.5 and P( A and B) =…

Q: If n(C) = 34, n(C∩D) = 17, and n(C∪D) = 93, find n(D). n(D) =

A: The set A∪B contains all the elements that are present either in set A or in set B. It is known that…

Q: If P (A) = 0.55, P(B) = 0.7, and P(A B) = 0.42, find P (A or B). and P(4 or B) = D

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Q: If B = 101 -2 2 2 -2 -2 -1 then det (B5) =

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Q: If ( x+2 y)= -4 and am = 6, then 2amx+4amy %3D %3D O 2 О -24 О 48 О 24 O 4

A:

Q: A manufacturer of hot tubs makes two kinds of hot tubs - Bill and Jane. Bill requires 8 hours of…

A: Given that bill hot tub requires 8 hours of labor and Jane hot tub requires 12 hours of labor.Also…

Q: Find (a) c23 and (b) c32, where C = 5A + 2B,

A:

Q: If P(A) = 0.5, P(B) = 0.8, and P(A or B) = 0.9, find P(A and B). P(A and B) =

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