A surface has infinite parallel lines at distance d from adjacent lines. We have a needle of length l which we throw randomly on the surface. What is the probability that the needle intersects a line? Assume l < d.

Q: B. Find the point on the line y = 3x that is closest to the point (50, 0).

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Q: find Agc length of curve rH)-(25in 5() 3t) zcos (St) > 14€≤3

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Q: E F А G

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Q: 10 A. 5- 10 В. 5. 10 С. 5 10X D.

A: From the above graph The best approximates  line of best fit is  The correct option is Graph A

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A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

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Q: If PQ=12 and QR=12, what is PR?

A: Given that  PQ=12 and QR=12 PR=PQ + QR

Q: Given the following equally spaced lata . え 2 3 4 fx) 30 33 28 12 -22 find flo), fíz), frw) .of…

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Q: What is the likelihood that these safety devices (working together) will prevent another disaster?

A: Given devices with reliabilities. Devices Reliability Device 10.85Device 20.95Device 30.80Device…

Q: Given show =5 how dy %3D

A: differentiate y with respect to x .

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A: Concept: The function f(x) at the point x=a, is a line that just touches the graph of the function…

Q: Calculate the length of the astroid of x2/3 + y2/3 = R2/3 for R = 2. -R R -Rt +x R

A: To calculate the length of the asteroid of

Q: 3. Let X be the result of tossing a die marked 2, 4, 4, 6, 6, 6 and then Y the result of tossing an…

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Q: Determine if I || m based on the information given on the diagram. If yes, state the converse that…

A: Note: There are multiple questions. No specific question has been asked. So, We will solve the first…

Q: Find the exact length of the curve. x = et - t, y = 4et/2, 0 ≤ t≤ 3

A: the exact length of the given curve is(e3+2)Explanation:Please ask if you gets any doubtplease give…

Q: If à = 3ai +4j-k and B = 4i+j−3k, find the value of a if A normal to B.

A: Given vectors A→=3ai+4j-k and B→=4i+j-3k

Q: king linear measuremen c). A man measured a horizontal distance of 105fts between point A and B and…

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Q: Find the arclength of y = 2x² - 1 on 0 ≤x≤3

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Q: Trace the curve r² = 4cos*etan?o.

A: The given curve is r2=4cos4θtan2θ. Simplify as follows:…

Q: 2. Find the siope of a ine witi tie given points (-Z, -9), (ū, -5), (Z, -i), (4, 3)

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Q: Find the length of the curve 24ry = y' + 48, 2 <y<4 Select one:

A: We have to find the length of the given curve   the given curve is 2xy=y4+48the given interval…

Q: A train is decelerating uniformly. It passes three posts spaced at intervals of 100 m. It takes 8.…

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Q: 9. Find the measure of Zu given that pllq. x-138 y-42

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Q: B. Find the line through the point p(1,4) with an inclination V3

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Q: IF f (x,y) fo FIMD fxx

A: We have to find partial derivative of f(x,y).

Q: W Y

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Q: Graph the given and test to Enow use the vertical line or wt if it B tunchion (5,2)(-3, 4)(7,2)

A: Let's find.

Q: Define Central and Non-Central moments.

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Q: Write the properties of the estimates obtained by the method of moments.

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