document.write( "Question 406080: Hi i have two questions, one dealing with inequalities. Im only in pre algebra and i dont understand. Can you please answer this and maybe i will understand? \r
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document.write( "Solve the following inequality:\r
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document.write( "2 < -8s\r
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document.write( "Now for the second question its a word problem having to do with feet per second? Another person asked this same math question, but the answer was wrong!\r
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document.write( "QUESTION : ACCORDING TO THE GUINNESS BOOK OF WORLD RECORDS, THE PEREGRINE FALCON HAS A RECORD DIVING SPEED OF 168 MILES PER HOUR. WRITE THIS SPEED PER SOCOND. \r
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document.write( "Thankyou! Please respond quick. \n" );
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Algebra.Com's Answer #286660 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Solve the following inequality: \n" ); document.write( "2 < -8s \n" ); document.write( "Divide by 8 \n" ); document.write( "1/4 < -s \n" ); document.write( "-s > 1/4 \n" ); document.write( "Divide by -1 \n" ); document.write( "s < -1/4 Dividing by negative changes to < \n" ); document.write( "------------------------------- \n" ); document.write( "Or look at it this way: \n" ); document.write( "1/4 < -s \n" ); document.write( "Add s \n" ); document.write( "s + 1/4 < 0 \n" ); document.write( "Subtract 1/4 \n" ); document.write( "s < -1/4 Same answer. \n" ); document.write( "------------------------ \n" ); document.write( "Now for the second question its a word problem having to do with feet per second? Another person asked this same math question, but the answer was wrong! \n" ); document.write( "QUESTION : ACCORDING TO THE GUINNESS BOOK OF WORLD RECORDS, THE PEREGRINE FALCON HAS A RECORD DIVING SPEED OF 168 MILES PER HOUR. WRITE THIS SPEED PER SOCOND. \n" ); document.write( "15 mph = 22 ft/second (You can calculate that or remember it) \n" ); document.write( "60 mph = 1 mile/minute = 5280 ft/minute = 88 ft/sec \n" ); document.write( "--> 15 mph = 22 ft/sec \n" ); document.write( "-------------------- \n" ); document.write( "168 mph * 22/15 = 246.4 ft/second \n" ); document.write( " \n" ); document.write( " |