# Posts by Taffany

Total # Posts: 14

**math**

5(2z-1)-4(z+9)=4(z+1) type an intriguer or a simplified fraction this is a liner equation

*May 11, 2012*

**financial management**

I need some help I have the numbers I need but do not understand how to do break even points. The formula is PX = A + BX where P = Unit cost or price of the service X = Amount of service to be provided (an unknown) A = Fixed costs B = Variable costs The numbers are The years I...

*April 28, 2012*

**Math need help asap**

In 1995 the life expectancy of a male in a certain country was 70.98 years. In 2002 it was 73.4 years. Let E represent the life expectancy in year t and let t represent the number of years since 1995. The liner function R(t) that fits the data E(t)= _t+_ round to the nearet ...

*June 6, 2010*

**math**

I really need help with this one and a few others. As soon as possible

*June 6, 2010*

**math**

Solve the following systems of equations x+8y=4 (1) x=9-8y= (2) what is the solotion to the system

*June 6, 2010*

**Math 116**

24cm?

*June 6, 2010*

**Math 116**

The width of a rectangle is is fixed at 23cm what lenths will make the permeter greater then 94cm?

*June 6, 2010*

**math 116**

This is the last one I need help with guys thanks.

*June 6, 2010*

**math 116**

In 1995 the life expectancy of a male in a certain country was 70.98 years. In 2002 it was 73.4 years. Let E represent the life expectancy in year t and let t represent the number of years since 1995. The liner function R(t) that fits the data E(t)= _t+_ round to the nearet ...

*June 6, 2010*

**Math 116**

-2x>1/9 The solution set is {x|x_ _}

*June 6, 2010*

**Math 116 please help soon**

170.48cm?

*June 6, 2010*

**Math 116 please help soon**

The function H described by H(x)= 2.75x + 71.48 can be used to predict the height in centimeter of a woman whose humerus ( the bone from the elbow to the shoulder) is x cm long Predict the height of a woman whose humerus is 36cm long

*June 6, 2010*

**Math 116**

Search Results for "The equation y=-1777+27153 can be used to predict the number y gun deaths i the United States x years after 2000, that is x=0 corresponds to 2000 x-3 corresponds to 2003 x=6 corresponds to 2006 and so on predict the number of gun deaths in 2006 and ...

*June 6, 2010*

**Math 116 algebra please check**

The function H described by H(x)= 2.75x + 71.48 can be used to predict the height in centimeter of a woman whose humerus ( the bone from the elbow to the shoulder) is x cm long Predict the height of a woman whose humerus is 36cm long

*July 16, 2008*

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