QUESTION NO. 9 The length of time Y, in minutes, required to generate a human reflex to tear gas has the density function. Find E(Y 2). * Sie-/4, 0

Q: wrong answer. can you do it again

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Q: 00 44 50 START!

A: From the figure  ∠1=∠3                                       ∵Corresponding angles∠1=88∘ ∠1+∠2=180∘…

Q: Question attached.

A: a. The values 1, 2, and 5 to be a population. The 9 different possible samples are,…

Q: W 4. A cell phone company claims that the average time a person spends on their phone is 12.8 hours…

A: Let μ denote the population mean and x⎯⎯ denotes the sample mean. Then, μ=12.8 and x⎯⎯=12.2 Let n be…

Q: what is variable

A: We want to understand what is variable.In statistics variable is defined as any quantity ,…

Q: Questions 3 -5: Use the graph to solve each equation below. -4x +5 3./2x-5 = 3 x+3=4x-8 5,/5x+4…

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Q: answer is wrong

A: Here process is correct only reason answer is incorrect is , in the question they asked for exact…

Q: What is the value? 16 + 4.567 + 12.45

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Q: t av-3 2.

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Q: What is i ? Explain.

A: In complex numbers, i represents the imaginary part. The value of i is -1.   So, in case if we end…

Q: 2oc 大<2 0气2 ム

A: Volume of the surface z=f(x,y) bounded region in the xy-plane

Q: how did you get infinity

A: we need to know that limx→∞(x)=∞ and limx→∞x2=∞and∞=∞

Q: Ty

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