Monday
December 9, 2013

# Posts by natasha

Total # Posts: 321

Comm II
When you write a definition of something, I was taught in school that you should not use the word you are defining in the definition. Does this still apply throughout a definition essay? If so, then how?

biostatistics
A studyis run to estimate the mean total cholesterol level in children 2 to 6 years of age. A sample of 9 participants is selected and their total cholesterol levels are measured as follows: 185 225 240 196 175 180 194 147 223 Generate a 95% confidence interval for the true me...

biostatistics
among coffee drinkers, men drink a mean of 3.2 cups per day with a standard deviation of 0.8 cups. Assume the number of coffee drinks per day follows a normal distribution. a. What proportion drinks 2 cups per day or more? b. What proportion drink no more than 4 cups per day? ...

a. Calculate the delta H, delta G, and equilibrium constant for the reaction of methane with Cl2 to give CH3Cl and HCl. Use the following information for your calculations: Bond Dissociation Energies: CH3-H (104.8kcal/mol), Cl-Cl(59.0 kcal/mol), CH3-Cl(85.0 kcal/mol), and H-Cl...

simple interest 2430 times 0.06 times 1/12

algebra
trains A and B are traveling in the same direction on paraleel tracks. Train A is traveling at 80 miles per hour and train B is traveling at 88 miles per hour. Train a passes a station at 5:10 P.M. If train B passes the same station at 5:40 P.M., at what time will train B catc...

Chemistry urgent
How is pushing down the accelerator pedal resulting in a faster consumption of fuel in the engine concentration?

Chemistry urgent
How is pushing down the accelerator pedal resulting in a faster consumption of fuel in the engine concentration?

Chemistry 10
The accelerator pedal in the car is pressed, resulting in a faster consumption of fuel in the engine. Now according to previous answers to this question the answers concentration but I do not understand how. I though concentration is the amount of a substance dissolved in a so...

calc
a machine can produce 12 clay figure per hour.it costs \$750 to set up the machine and \$6 per hour to run the machine.each clay figure requires \$2 of material to produce.if each clay figure will sell for \$10 charged,express the revenue cost,and profit in producing x clay figure...

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