Optimization with angles.A drainage canal is constructed so its cross section isshaped like a trapezoid with equally sloping sides. If the bottom and sides each have length 5 feet, what angle θ would yield the greatest cross-sectional area?

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A: Since we are entitled to answer up to 3 sub-parts, we’ll answer the first 3 as you have not mentione...

Q: The percentage of southern Australian grasshopper eggs that hatch as a function of temperature (for ...

A: Given, function is

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A: Given:

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A: Given,

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A: Let length be x cm and height be y cm.The amount of material is equal to surface area.Surface area =...

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A: To determine the first 6 non-zero term of the Taylor series polynomial and estimate the value at giv...

Q: During the summer months Terry makes and sells necklaces on the beach. Last summer he sold the neckl...

A: When the cost of the necklace is $10 then average sale is 20 per day. When he increased the price by...

Q: A spotlight on the ground shines on a wall 12 m away. If a man 2 m tall walks from the spotlight tow...

A: Let, a be the spotlight and “ed” be the wall on which the spotlight shines.Therefore, “ad” is the di...