A slot machine at a casino randomly awards 20% of the attempts. Assume all attempts are independent Let X be the number of attempts to get 3 awards. Which of the following distribution does X follow? O Binomial Distribution Bernoulli Distribution O Hypergeometric Distribution O Negative Binomial Distribution Based on 12(a), find the distribution parameter(s) (type the parameter with letters and separate multiple parameter by comma, e.g.: n-3. p-0.2)

Q: 54 22

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A: Given,

Q: Combination C.  (87,1)

A: Given:              C87, 1 The number of k-combinations from a given set S of n elements can be…

Q: 25 25

A: From the given figure:     From the Pythagora's theorem:   Hypotenuse2=Perpendicular2+Base2

Q: 75 17

A: Given triangle is right angle triangle :

Q: 1 7. 27 2.

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Q: 62 a,b,c

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A: Solution of the problem as follows

Q: 2. 7. 58

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Q: 24 27 x 18

A: Two chords intersecting inside the circle and we need to find the value of x.

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Q: 2. Evaluate dz.

A: I = ∫x31 - x2 dxLet, x = cosθ ⇒ dx = -sinθ dθSo, I = ∫cos3θ1 - cos2θ- sinθ dθ          = - ∫cos3θ…

Q: A 2 Be 3 4 C Which is the angle of depression from B to C?

A: Topic: trigonometry

Q: 12 30 24

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Q: 4 ÷ 647

A: See the details solution in below

Q: 4) /

A: Using By Parts rule of integration.

Q: The graph on the left was created by transforming f(x) = x'. Determine the equation of the graph.…

A: We need to determine equation of graph.

Q: 110,15,205, 12,R

A: According to the given information: 10,15,2.5,ϕ,0,ϕ,8+2,ℝ=8

Q: 11. Find the distance between the point (1,0,-1) and the line x = 5 – t, y = 3 t, z = 1 + 2 t.

A: 11) The direction ratio of the lines  = -1,3,2 The direction ration of the point (1,0,-1) and the…

Q: 6 of 9 24 =6c

A: We have given equation  24= 6C So C=24/6  C=4 We get C=4