is the answer  A.) 1/2 ?

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A:

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A: Solution: The objective is to find the value of x

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A: We know,        3Z = set of integers that are multiple of 3            = { . . .-15, -12, -9, -6,…

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Q: 3 a. √3 b. 2√3 60 N U C. 6 d. 12 30

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Q: I am not understanding the answer... what was type

A: Sol:- Let E be a measurable set in R with |E| > 0. Our goal is to prove that there exists a…

Q: Let P(A) = 0.45, P(B) = 0.20, and PAn B) = 0.09. a. Calculate P(AI B). (Round your answer to 2…

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A: The given equation is: cosθ=-1 To find the angle θ

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A: Let Z be the random variable from normal distribution then we will find the probability P(−1.14 ≤ z…

Q: 50 3a° b° 3a°

A: Theorem  sum of opposite angles of cyclic quadrilateral is  equal to 180°

Q: 16 b.) Find "h" 14 Ø 18

A: Solving the problem by finding the value of h.

Q: Evaluate: E7º, 3i² + 2i – 4. =D1 а. 8, 942 b. 8, 946 с. 8, 950 d. 8, 954

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Q: 30 x 20 : 5=....

A: First multiply 30 by 20.

Q: a.) 1+2/n

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Q: using a=.01 ,find the values of z for which Ho:(p1-p2)=0 would be rejected in favor of the…

A: The significance level is  the alternative hypothesis is .

Q: 4. If. ūxv =Ùxw.and o. theh. dues. = W.?.

A: Given three vectors u⇀,v⇀,w⇀ satisfying, u⇀×v⇀=u⇀×w⇀

Q: In r dx 7.)

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Q: 12. Give the x-coordinates of all points where f is not differentiable. Iff is differentiable…

A: Given: The graph of the function, f as shown below:

Q: = 13 L 75 L: 15 K 7

A: Given triangle is l=7, m=13 and ∠K=75°  To find: Values of the triangle , that is k, ∠M and ∠L

Q: T

A: From the given diagram:segST≅segOTand the segPT bisects an angle∠STO.To find:m∠STO=?

Q: a.) 11.539 – 12.24 - b.) 12.7 x 9.15

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Q: If A = i - 2j-2k, B = 6i +3j + 2k, find A.B if 0 = 70 7.182 4.897 12.5 O 5.12

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Q: Given that P(A) = 0.38 and P(B)=0.36, find P(An B) if A and B are mutually exclusive. OA. 0.74 OB. 0…

A: Mutually exclusive event is the events are unique and there will be no  common elements between…

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A: Consider the given function as y=x2+12x2-3x-2

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Q: 6. Write.a.ct)..in. thefarm..aa.Tt a. N a. r(t).= (tcust).i+ (tsint).j.+tk. tao. ......

A: Given