norma021

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y=-1777x+27,153 can be used to predict deaths in U.S. x=years after 2000, x=2 for 2002 x=4 for 2004what are the predicted deaths for 2004 and 20089383 deaths in what year?
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Trains A and B trave in same direction parallel tracks. A is traveling100 miles /hr. B is traveling 120 miles/hr. A passes a station at 1:10 and B at 1:25 When will B catch up to A?
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1993 life expectancy of males was 64.8 yrs. in 1997 it was 67.4 yrs. E=life expectancy in year t and t=number of years since 1993E(t)=___t+____ E(13)=_____
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soy is 18% protein corn is 9% protein. how many lbs of each should be mixed to get 360 lb mixture of 14% protein?
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 Media services charge 20 for phone and 30 a month for economy plan. C=30t+20 describes the total cost, c,  for t months. How many mos. of serv. with 90                                               
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Media services charge 20 for phone and 30 a month for economy plan. C=30t+20 describes the total cost, c,  for t months. what is the total cost for 4 months of service?
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The length of a rectangle is fixed at 22 cm. The width must be greater than what? to make the perimeter greater than 82?
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The length of a rectangle is fixed at 22 cm.  the width must be greater than what to be greater than 82?
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Is (-1,-2)a solution of 3x+7y=-8
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Amy paid 83.47 for shoes during a 35%-Off salewhat was the regular price?
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on three consecutive passes, a team gains 10 yards, loses 37, and gains 29 yards.what is the total net yardage?
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planA we pay190 of med bills plus and 35%of rest.planBwe pay first 210 and 25% of balancefor what amount of med bills will plan B save money? Asume we have over 210 in bills
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soy is 14% protein corn is 7% protein how many  pounds of each should we mix in order to get 280 lb. mixture with 11% protein?how many lb.. of corn mixture?
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lumber can convert logs into lumber or plywood.In a da it the mill turns out 3times as many plywoods as lumber with a profit of 20 per plywood. how many must be produced to make 17170?
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store paid 1730 for 47 calculators.10 for each scienceall graphing calculators cost 52.How many of each type was ordered?
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The perimeter of a rectangle is 22 in. The length exceeds the the width by 5 inchesLength=width=the length is how many inches?
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Perimeter of a rectangle is 112m. length i8 more than twice the width. Find the dimensions.
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80% of what is 20
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Translate to algebraic expressionproduct of 34% and some number
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team receives 2 when they win &1 for tie. a team won with 56 . 10 more than tie. how many wins and ties?
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The DVD Statistics show that the average person watches 48 DVD’s a year. How do I Write an equation to show the total number of DVD’s watched in one year.  
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