The top of a ladder slides down a vertical wall at a rate of 0.15 m/s . At the moment when the bottom of the ladder is 1.5 m from the wall, it slides away from the wall at a rate of 0.3 m/s. How long is the ladder?

What will be an ideal response?


3.4 m

Mathematics

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Perform the division and write the answer without using negative exponents. ?

What will be an ideal response?

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A.
B. - 
C. - 
D.

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Write the partial fraction decomposition of the rational expression.

A.  + 
B.  +  + 
C.  + 
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Mathematics