Find length of edge of cube if volume doubled by increase
Find the length of edge of the cube if its volume could be doubled by the increase of six centimeters in one edge, increase of 12 centimeters in the second edge, and decrease of 4 centimeters in third edge?
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Though, for each $30 increase in rent on unit turns out to be vacant. Every occupied unit needs the average of $18 in repairs. What rent must be charged to get maximum profit.
The January 2007 Consumer Reports study found that 15% of 525 broiler chickens tested were infected with the Salmonella. Determine the margins of error for report if we want 90% confidence in our estimate of proportion of infected chickens.
Is the claim that µ > 3.5 substantiated by these data? To answer the question, formulate the null and alternative hypotheses, calculate the test statistic, find the p-value and then make your conclusions.
According to the data released by Chamber of Commerce of certain city, the weekly wages of factory workers are normally distributed with a mean of $740 and standard deviation of $70. Determine the probability that worker chosen at random from the
Find the length of edge of the cube if its volume could be doubled by the increase of six centimeters in one edge, increase of 12 centimeters in the second edge.
The Paralyzed Veterans of America is philanthropic organization which relies on contributions. To test new campaign, the organization recently sent letters to 100,000 potential donors and received 4800 donations.
Draw probability model for this carnival game. Determine the expected number of darts you'll throw. Find your expected winnings.
After two weeks, their cholesterol levels were measured again. Is there evidence to support that their cholesterol levels went down? How should we write down the alternative hypothesis? (mud = the population mean difference= before - after)
After three days sample of radon-222 has decayed to 58% of original amount. Determine half-life of radon-222? How many days?
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Identify and discuss three ethical guidelines that are important to consider when designing an 8-week group for adolescents who are referred
Based on information provided in Ch. 11 & 12, how do you define "being an adult"?
Bearing in mind that there may be several, choose a social, behavioral, or cultural factor associated with your selected domestic violence
Outline a social issue that is important to you. Describe why it is important to you, why it is important from a societal perspective and how you think
Describe the results, including any scores. Result: E6% Extraverted Action oriented, Outgoing, Expressive, Hands-On S17% Sensing Traditional,
The purpose is to examine the psychological factors affecting how teenagers in an impoverished urban area spend their time outside of school using: