A skyscraper has 40 storeys. A cleaning company is charging RM80 for their services on the first floor and additional RM40 for the following floor onwards. Find a. the cleaning cost for 25th floor. b. total cleaning cost for 40 floors.

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A: Given query is to find the height of the mountain.

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A:

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A: Solved below

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A: We can find the required model as below.

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A: Given :g(x)=x2+2x-4x≤-2(6-x)xx>-2

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Q: V1-x? 1 x2 + 1 1 X.

A: Follow the procedure given below.

Q: how

A: We will find the values of the term using derivatives. 

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Q: Completely simplify the expression: cot(x)+tan(x) sec(r) Ocsc(x) 2 sec(x) O csc(x) O sec(x)

A:

Q: Let f be the function given by f (x) = | (-t² + 2t + 3) d't. On what intervals is f 10 increasing?

A: NOTE: Refresh your page if you can't see any equations. . take derivative

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A: General equation of an ellipsoid is given by, (x-p)²/a² +(y-q)²/b² +(z-r)²/c²= 1

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A: from the given graph

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A: Given that the graph of f(x)=2x3+6x2-90x+21-(i) has two horizontaltangents.Our Aim is to tell the po...

Q: 1. lim 5* x→2 f(x) f(x) X

A: As per company guidelines we can solve first question. I hope that the given solution will help you....

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A:

Q: Verify the following general solution, then solve. Find the particular solution to the differential ...

A: Let's find. 

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Q: c – c² f(c) 1+ c2

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A: As per the guidelines we are supposed to solve one question at a time. So please upload the other qu...

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A:

Q: Find the limit. Use l'Hospital's Rule where appropriate. If there is a more elementary method, consi...

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Q: Use traces to sketch the surface. (If an answer does not exist, enter DNE. Select Update Graph to se...

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Q: -7 3 11 →5

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Q: Find equations of the tangent line and normal line to the curve at the given point. y = x* + 9e*, (0...

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Q: sin4 Ce3x)

A: Solve by integration

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Q: F = 2 i +x j – k

A:

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A: Here, the given function is: f(x,y)=ln(x2+y2)

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A: This is the question for the population calculations.

Q: 1 In x dx x2 0.

A:

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A:

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A: As per the Bartleby's guidelines , We can solve only one question.Please re-post the other question....

Q: The edge of a cube was found to be 50 cm with a possible error of 0.5 cm. I need to calculate the ma...

A: Follow the procedure given below.

Q: Find the limit. Use l'Hospital's Rule where appropriate. If there is a more elementary method, consi...

A: First of all we will find the type of the limit, and after this we will determine if we can use the ...