# Posts by spirit73

Total # Posts: 14

**algebra 1**

hockey teams receive 2 points whey they win and 1 point whey they tie. one season, a team won a championship with 51 points. they won 9 more games than they tied. how many wins and how many ties did the team have? how many wins did the team have?____ how many ties did the team...

*September 29, 2009*

**algebra 1**

I still don't understand can someone help me? the everton college store paid $1553 for an order of 42 calculators. the store paid $9 for each scientific calculator. the others, all graphing calculators, cost the store $56 each. how many of each trupe of calculator was ...

*September 29, 2009*

**algebra 1**

I really need help with this one the perimeter of a rectangle is 224 incles. the length exceeds the width by 64 inces. find the length and the width. the length is _____ inches and the width is _____ inches

*September 29, 2009*

**algebra 1**

the perimeter of a rectangle is 224 incles. the length exceeds the width by 64 inces. find the length and the width. the length is _____ inches and the width is _____ inches

*September 28, 2009*

**algebra 1**

the everton college store paid $1553 for an order of 42 calculators. the store paid $9 for each scientific calculator. the others, all graphing calculators, cost the store $56 each. how many of each trupe of calculator was ordered? the store ordered: how many scientfic ...

*September 28, 2009*

**algebra 1**

snookers lumber can convert logs into either lumber of plywood. in a given day, the mill turns out three times as many units of plywood as lumber. it makes a profit of $20 on a unit of lumber and $50 on a unit of plywood. how many of each unit must be produced and sold in ...

*September 28, 2009*

**algebra**

help someone please: In 1993 the life expectancy of males in a certain country was 71.2 years. In 1997 it was 73.4 years. Le E represent the life expectancy in year t represent the number of years since 1993 E(t)= ___t + ___ ? use the function to predict the life expectancy of...

*September 23, 2009*

**algebra**

the function, p(d) =1 d + ____ 33 gives the pressure, in atmospheres (atm), at an depth d in the sea (d is in feet). Note that p(0)=1 atm, p(33) =2 and so on. find the pressure at 120 feet. The pressure at 120 fee is ____ atm.

*September 23, 2009*

**Algebra 1**

Find the indicated outputs for f(x)=4x(2)-5x f(0)=? f(-1)=? (f(2)=?

*September 22, 2009*

**Algebra 1**

Having a hard time with algebra need help give the function h(s) = 8s+1 find each following: h(7)=? h(-1)=? h(6.2)=?

*September 22, 2009*

**algebra 1**

Write an equation of the line containing the given point and parallel to the given line. express your answer in the form y=mx+b (-8,4); 9x=7y+5 y= ?

*September 22, 2009*

**algrbra 1**

Write an equation of the line containing the given point and perpendicular to the given line. express your answer in the form y=mx+b. (-5,7); 2x=9y+4 the equation of the line is y=?

*September 22, 2009*

**algebra**

Write an equation of the line containing the given point and perpendicular to the given line. express your answer in the fory y=mx+b. (8,9); 7x+y=2 the equation of the line is y=?

*September 22, 2009*

**Alegebra 1**

Write an equation of the line containing the given point and parallel to the given line. Express your answer in the form y=mx+b (8,9); 7x+y=2 teh equation of the line is y = ?

*September 21, 2009*

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