document.write( "Question 739286: The height h above ground in feet of a ball dropped from the top of a 30 foot tall building after t seconds is given by the polynomial: h(t)= -16t^2+30. what is the height of the ball after 1/2 second? \n" ); document.write( "
Algebra.Com's Answer #451077 by Alan3354(69443)\"\" \"About 
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The height h above ground in feet of a ball dropped from the top of a 30 foot tall building after t seconds is given by the polynomial: h(t)= -16t^2+30. what is the height of the ball after 1/2 second?
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\n" ); document.write( "h(t)= -16t^2+30
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\n" ); document.write( "Sub 1/2 for t to find h(1/2)
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