If A and B are mutually exclusive, then _____. a P(A) + P(B) = 0 b P(A) + P(B) = 1 c P(A I B) = 0 d P(A I B) = 1

Q: Q1: Let A [1 2 3;4 5 6;7 and B-19 8 7 6 5 4 3 2 1 C=[1 2 3; 4 5 6;7 8 9] Find A-4 B-3C ?

A:

Q: If p (x) = 5 (æ² + 1) + 16, what is the value of p(11)? %3D 690 736 622 626

A: The solution is :

Q: C is between A and D. if A C = 2 x + 10, C D = 6 x + 2, and A D = 10 x + 4, then A D =________

A:

Q: Evaluate as indicated. If z(t)=2x2+7t-4. find z(-6) and z(3)

A: Topic:- algebra

Q: If a = (4, 0, 4), b = (3, 4,-4), and c = (0, 4, 5), show that a x (b x c) = (a x b) x c. 60i + 96j -…

A: Solution: Step-1                         Given if a = 4, 0, 4 ,b = 3, 4, -4, and c = 0, 4, 5, show…

Q: Which poir represents W Z +++ -6-5 -4 A W B X

A: According to the given information, it is required to tell which point on number line represent…

Q: if P(A and B)=P(A)*P(B) then P(A and B) cannot equal P(A)+P(B) True or False

A: It is given that  P(A and B) = P(A)*P(B)

Q: researcher randomly selects 165 vehicles and sees how many miles each car has been driven and the…

A:

Q: a b If p q |x y C r ZI ja+x b+y c+z 5z -r = -4, evaluate 5x 5y -P -q

A:

Q: Q5 1 Find proj; (w) where w= and v = 2 -2 3

A: Solution:Given     w=10-2     and     v=123To find:projvwFormula:projvw=P wwhere P=v vTvT v

Q: 4.) -8n + 4(1 + 5n) %3 -бп — 14

A:

Q: *(x – 1)² 2b If + bx b +C then the value of b is

A:

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: Evaluate P[0(-2)] if P(x)= 3x+x and Q(x) =x' =1. a. 3 b. 0 C. 30 d. -30

A: Given that P(x)=3x2+x  and Q(x)=x2-1.   Obtain Q-2 as follows. Q(-2)=-22-1=3

Q: Given v = (3, –7) and w = (-2, 5), find a. v• w b. w• v c. v• v d. |||

A: Given, v=3,-7 & w=-2,5 To find, a. v.w b. w.v c. v.v d. v

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: Given q(r) = ? - 9, evaluate. q(-3)

A:

Q: XA - ХА + yl th

A:

Q: P(A)=0.6, P(B)=0.3, and P(A or B)=0.7 are A + B mutually exclusive?

A: Mutually exclusive events:Two events are said to be mutually exclusive events, when both cannot…

Q: Given: • P(A) = P(B) = P(C) = P(D) = k. • A and Care mutually exclusive • B and D are mutually…

A:

Q: Find the value of k for which x + 2 is a factor of P(x) = x +3x? + kx+ 10? 7 O 6 O 5 O 4

A:

Q: A furniture store is having a sale on sofas and you're going to buy one. The advertisers know that…

A: Given: Total number of buyers = 3 Expensive sofa buyers = 1 Number of buyers = 3-1 = 2 Cost of…

Q: ate ſ- dx 4x²+1

A:

Q: Let a = [1, -3, 5], b = [4, 0, 8], c = [-2, 9, 1]. Find: |a + c² + |a − c|² - 2(|a|² + |c|²)

A:

Q: If p = 4x³ + x² + 2x + 5 and          q = 6x³ + 3x² + x + 2  Find ||p||  and ||q||

A:

Q: P= +-1 Q=1 ++1 P(ar) =

A:

Q: Suppose P(A) = .17, P(B) = .18, and P(C) = .65. Assume that P(D | A) = 3 P(D | B) = 8 P(D | C). Find…

A: Given,P(A) = 0.17P(B) = 0.18P(C) = 0.65P(D | A) = 3P(D | B) = 8P(D | C)

Q: P=1+3 xy 0, 24. It is known that the possible values of P are (1) - 4 (2) 0 (3) 2 (4) 7 If (A): (1);…

A:

Q: Given C(x,16) D(2,-4) E(-6,14) and F(-2,4) find the value of x, so that CD || EF

A: Given points are  C(x, 16), D(2, -4), E(-6, 14) and F(-2, 4) The slope of a line joining P(x1, y1)…

Q: Q1: Determine if a +b+c+d=10 where a, b, c, d ER are such that: 6x³+3x²-5 -1 2a x-l + 3b x+1 + cz…

A:

Q: value of p3(х)%3 1 (5х3-3х) . о (3x-5x3) )00 (3x2-1) o 5x3-3x ao .d O

A:

Q: (b) 6 + 7 + 8 + 9 + ... + k

A: (b) Given that 6+7+8+9+...+k The objective is to find the sum. The formula for sum of numbers are,…

Q: find the missing P and Q (x+P)(x+7)=x2+15x+Q

A: Given

Q: PY|X| (3|4) =?

A: Let us denote the possible outcomes in the form of ordered pairs (B, R) where B represents the…