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neal
Questions and answers by visitors named
neal
Questions (6)
A company's profit on phone sales is modeled by the function P(x)= -x^2+90x+497,975 where x is the price of a phone. To the
1 answer
456 views
1 ship leaves port everyday. After 30 days it returns. How many ships will it see on the way back ?
1 answer
392 views
how is the rate of enzyme activity affected by increasing the concentration of the substate/
1 answer
408 views
Find the number of decibels for the power of the sound given. Round to the nearest decibel.
A rocket engine, 2.37 cross 10−5
2 answers
497 views
A rectangle has one corner on the graph of y=f(x)=33-3x^2, another at the origin, a third on the positive y-axis, and the fourth
1 answer
434 views
Solve the system by substitution.
12x+6y+7z=−35 7x−5y−6z=200 x+y=−10
2 answers
60 views
Answers (2)
33390720
6000
