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September 20, 2014

Posts by g


Total # Posts: 321

Algebra
Are you sure that's a negative 2.817 in your equation? Yes it is a negative. It worked for the other problems.
February 8, 2008

Algebra
The Occupational Safety and health Administration (OSHA) estblished permissible sound exposures in the work-place. This is modeled by the equation: S=-2.817H + 108.9 Use the formula for the problem: S=maximun permissible sound level in decibels H=number of hours of exposure ...
February 8, 2008

Economics
I am taking Microeconomics. I have the following question: The cost of producing stero systems has fallen over the past several decades. a) Use the supply-and-demand diagram to show the effects of falling production costs on the price and quantity of steros sold. b) In your ...
February 8, 2008

Algebra
The Occupational Safety and health Administration (OSHA) estblished permissible sound exposures in the work-place. This is modeled by the equation: S=-2.817H + 108.9 Use the formula for the problem: S=maximun permissible sound level in decibels H=number of hours of exposure ...
February 8, 2008

Algebra
Clark's Rule is commonly used to calculate the childresn's dosage of medication: Clark's Rule is: C=A x W/150 Use the rule to calulate thr problem C- child's dose A= adult's dose W=weight of child in pounds How much would a child need to weigh to receive ...
February 8, 2008

Alebgra
The lenth of a room is 3 more thean twice the width of the room. The perimeter of the room is 66 feet. What are the dimensions of the room? (Let x=the width fo the room.) Book gives the following for the answer: x + x =(3 + 2x) + (3 + 2x)=66 width=10, lenth=23 I am not clear ...
February 4, 2008

Algebra
3/4X +5 = 2 Answer in book says positive 4 I get -4?
January 25, 2008

Algebra
X/10+1.7=-3.5 X/10+1.7-1.7=-3.5-1.7 X/10=-5.20 X/10 . 10/1= 5.20 . 10 Why is the answer -52?
January 22, 2008

Algebra
-2x-3=2 -2x-3_3=2+3 -2x=5 x=-5/2 Shouldn't there be another step? Why is the answer -5/2 and not -2.5?
January 22, 2008

Algebra
Calulations for the following: -2x-3=2 Book states answer as -5/2. This does not seem to be correct answer. x/10 + 1.7=-3.5 Book states answer as -52. This also does not seem to be the correct answer
January 22, 2008

government
A voting district and the smallest geographic units for the conduct of elections is the A)precinct B)polling place C)county D)ballot
January 1, 2008

Chemistry
thanks.
December 11, 2007

Chemistry
How many protons, neutrons, and electrons are in 24 +2 Mg 12 is it 12p, 14e- or 10 e?
December 11, 2007

graphing
I have no idea how to do this
September 2, 2007

science...plz help
What happens to the circulatory system when the red blood cells malfunction? and is there a disease with hemoglobin not taking carbon dioxide out of the body correctly or fast enough....plz plz help me..i really need this http://members.aol.com/profchm/saba.html
April 22, 2007

Genetics/biology
Het/Het 3:1 Tolerant/Intolerant - Phenotypic 1:2:1 LL/Ll/ll - Genotypic Mut/Het 1:3 Tolerant/Intolerant - Phenotypic 1:3 Ll/ll - Genotypic Can't help with the diagram. Google: "punnit square definition"
March 22, 2007

MGT ACC
I really need help with this question. I keep doing it wrong so can anyone help me please. ------------------------------------------------------------ ------- The maori novelty company makes a variety of souvenirs for visitors to New Zealand. The Otago division manufactures ...
March 13, 2007

microeconomics
I really need help. I need to answer this 3 questions My first is this: Pizzas CD's ------ ------ 0 15 1 14 2 12 3 9 4 5 5 0 Using this information, calculate the marginal benefit and draw the marginal benefit curve. ****I really need to know how to calculate it. My second...
September 18, 2006

plz help me
For each event, illustrate the impact on the relevant United States market and determine what will happen to the equilibrium price and quantity in that market. I have 2 demand and supply graphs, the first one is for 3 of them and the second is for the last one. I just need ...
September 17, 2006

economics
I really need help. I need to answer this 3 questions My first is this: Pizzas CD's ------ ------ 0 15 1 14 2 12 3 9 4 5 5 0 Using this information, calculate the marginal benefit and draw the marginal benefit curve. ****I really need to know how to calculate it. My second...
September 16, 2006

economics
I really have to figure out the answers to these questions and i dont know where to start. I dont know how to draw the marginal benefit and marginal cost curves for this question. a.Sketch a marginal benefit and marginal cost diagram, with “billions of units of security ...
September 15, 2006

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