pdf 0.15 0.15 $4 $8 0.20 $15 0.40 $22 0.10 Tip amount Use the following information to answer questions 3-6: Suppose that waiters' tips across all customers and restaurants in California are distributed according to the pdf pictured above (the blue numbers represent areas within the intervals in which they are pictured). 3. What is the median tip amount? (Don't enter a dollar sign as part of your answer) (If the answer cannot be determined without more information, enter 99 as your answer)

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A:

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A:

Q: 2. Repeat the problem about the collision points discussed in recitation but this time describe what…

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A:

Q: K 4y + 21 L x+ 87 6y + 9 2x + 103 M

A: First I have written a theorem , just use that theorem and easily find the required solution. x=0,…

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A: We can solve this problem by method of ordinary differential equation

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Q: 17. What is the z-score that corresponds to P = 0.9131?

A: Solution: 17) Let Z be the standard normal variable with mean μ=0 and standard deviation σ=1.…

Q: 2x dy + y(2 + y²x) dx = 0

A: The given differential equation is

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A:

Q: 3 U++ виху + 2 Иду - зих -3 Uly = то о 0

A: uxx+3uxy+2uyy-3ux-3uy=0

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A: Here we need to find the z score corresponding to 14.9.

Q: d³y d²y 4. dx3 dx3 dx -dy + y = 0

A: Consider the given equation. d3ydx3−d2ydx2−dydx+y=0 Now, make the characteristic equation.…

Q: 2) Solve for x and y. 45° 13V2

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Q: Find the general solution: ydx- (е^у+2хy-2: А. ху^2-се^2у-2(у+1) е^у О В. ху^2-се^2у-(у+1) е^у О С.…

A: Given that: ydx=(ey+2xy-2x)dy

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A: We have given (D3+7D2+6D)y=0.

Q: dy _ (y² +4)ln x 5. х. dx In(y + 4)"

A: Find the general solution

Q: pdf 0.15 $4 0.15 $8 0.20 $15 0.40 $22 Tip amount Use the following information to answer questions…

A: Here the given graph is

Q: (b) 3 2 13 12 1 2 1 "

A: Here we have to evaluate the row space Row(A) and column space Col(A) of the matrix A.

Q: 12. Compute the following double integral over the indicated rectangle:S S230xy²dA, R = [2,4] ×…

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Q: 6y' = y*sinx У (0) — 1

A: