If P(A) = 0.7, P(B) = 0.4, and P(A or B) = 0.9, find P(A and B).

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A: Topic - lines and angles

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Q: Then P(X + Y <7) =

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

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Q: Find P(A), given that P(A) 0.493.

A: Given,      P A=0.493

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A: The CDF is defined as F(x) = P(X ≤x) And P(a &lt; X ≤b) = F(b) - F(a)

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A: Consider the given function

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Q: if X=4.5cm and Z=7.5cm,what is the lenght of Y?

A: We know that in triangle  (Hypotenuse)2 = (base)2 + (perpendicular)2 Z2 = X2 + Y2  Here ,  Z = 7.5…

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Q: Given the P(x)=(x=1) (x+1) (x-1) (x+5) make a table of values of the p(x)

A: The given function is: P(x)=(x+1)(x-1)(x+5)

Q: Determine the end behavior of P. P(x) = 8x3 - x2 + 3x + 7 as x → 00 y as x → -0

A: Solution

Q: If P(0 < Z < 0.53) = 0.2019 and P(0 < Z < 0.21) = 0.0832, find the value of P(0.21 < Z < 0.53)?

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Q: Q4 for all nz 1 we went to Shot that 27

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Q: Given m|n, find the value of x. (6x-7)° (4x-1)°

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Q: If  p(r)=3r2+6, evaluate p(x)+p(4). p(x)+p(4)=

A: The given function is

Q: sult wher W

A: Divident is 3x3+18x2+23x-4Divisor is x+4We will do it by algebric division method.

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Q: If t<0 andt2-4=0what is the value of 3t+5?

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Q: (d) Find the value of x such that P(X < x) = 0.95. (

A: Given that X follows Exponential(mean = 16)

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Q: If p(r)=6r2+7, evaluate p(x)+p(4).

A: We have to find the value of p(x)+p(4)Given p(r)=6r2+7

Q: Find a using the following diagram, if m/1 = 7c - 12 and m/2 = 4x + 3.

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Q: Given m n, find the value of x. (x-17)° (5x-1)

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Q: Find the output, d, when the input, t, is 11. d = -20 +11t d D

A: Givend = -20 + 11twhat is d if t = 11.

Q: If m = 2, p = –1, and t = 3, what is the value of mpt [2p + 3(p + m)] ?

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Q: In an experiment with three conditions, the means are 2, 4, and 9. What would be the value of L for…

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Q: IfX = 0.5, find the P(X = 0).

A: Givenλ=0.5x~Poisson(λ=0.5)P(X=x)=e-λ×λxx!  ; x≥0

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Q: The V27 is between integers and

A: we know that a=a2 1=12 =12=22 =43=32=94=42=165=52=256=62=36 27 is greater than 25 27 is lesser than…

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Q: Find the composition m(n(x)), where m(x) -8 !! r+11 and n(x) 11.

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Q: If it was p(x, y, z) = /x² + y2 + z? find V ?+

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

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Q: (b). Find y'. y=yln (7x+2)

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Q: The end behaviors for p(x) = (x + 8)(x + 1)² (x – 10) are:

A: We can use the concept of limit In order to solve the given problem.

Q: Given m n, find the value of x. (7х-9)° (4x-3)°

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Q: There are 7 students in cafeteria , if x denotes the number of males, what are the possible value of…

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