1. Sam throws a stone into a river. This caused ripples in the form of concentric circles. The radius of the outer ripple increases constantly at 1.5 feet per second. At what rate is the total area of the disturbed water changing when the radius is 5 feet?

Q: over lapping Find the area of its lso give sepresentation. two ealuation geometaical h= 770

A: The given regions are circles. To find the area between the intersection of two circles. The first…

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Q: 1. Approximate (25 - x2) dx by computing the area of each rectangle and adding.

A: To evaluate∫05(25-x2) dx

Q: 1.) Find the area below z=1.5 Draw the graph. Please show your complete solution. Please write the…

A: Given that  Z=1.5 Z follows standard normal distribution

Q: Convert 38 mm to A.11/2" 39 B. 965.2" 38 C. 18 D. 3 1/8"

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Q: 2. Find the area of limaconsr = 4 + 2sine

A: Total area of limacon r=b+a sin(θ) is  ∫02π12r2dθ

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Q: a) The function f:x 1 a+b cos x, is defined for 0<x<2n. Given that f(0) = 10 and that f()=1, find…

A: As per the answering guideline, only one question can be answered at a time. Please repost the other…

Q: Question 4. Find the area enclosed between the graphs = x² +1 and y = x+ 3. %3D

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Q: Find the area below z=1.5 Draw the graph. Please show your complete solution. Please write the…

A: We have given that.   X~N( μ , ?^2 )   μ=0     , ?=1  for standard normal    Z-score =( x - μ )/?

Q: K mZJ degree 82 7.

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Q: ) Find the corresponding area between z=0 and draw the graph. z= 2.69 Please show your complete…

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Q: Is the incenter always located in the interior of the triangle?

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Q: A pendulum that is  47 inches long swings through an arc of  13º.  Find the arc length that pendulum…

A: A pendulum that is  47 inches long swings through an arc of  13º.  Find the arc length that the…

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A: Approach to solving the question:Please see attached photos for the detailed solutions. Thank you.…

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Q: 11:32 Since z = -1.65 is negative, the area is located to the left of z = 0. The same table will be…

A: To find: The area under the normal curve To sketch the normal curve.

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A: "Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

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A: we have to tell how many letters do you need to name a minor arc.

Q: Fig. P7.77 36 kN.m A 15 kN/m - 4.8 m B 1.2 m с

A: Question is missing actuallyI assumed the question and solved itMaximum shear force in beam is at…