Mathematical Modelling Question
A string 72 cm is to be cut into two pieces. One piece is used to form a circle and the other a square. What should be the perimeter of the square in order to minimize the sum of two areas?
08/03/22
find the domain of each function, give ur answers in interval notation, f(x)=x-1/x^2-9 and f(x)= square root of 4-5x
Please make the explanation and steps easy to understand.
08/02/22
math hw help needed
An object is thrown upward at a speed of 75 feet per second by a machine from a height of 19 feet off the ground. The height h of the object after t seconds can be found using the...
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03/30/22
Pitch Problems Help! (Frequencies and Sound)
Two trumpet players are riding in separate convertibles which are moving in opposite directions at a speed of 30.0 m/sec. They both strike a note with a frequency of 1024 Hz. Calculate:A.) The...
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