Calculate rate of plane flying in calm air
Flying with wind the plane flew 1800 mi. in 3 hours. Against wind, plane needed 5 hours to fly same distance. Determine rate of plane in calm air.
Expected delivery within 24 Hours
In a diagnostic a student correctly answers regarding 60% of the questions posed. But, after a full semester, there 43 points missed out of a total 150 points attempted; that is, this student answered 107 points correctly. At 5% level of signific
If no preliminary determine of the population proportion for people who have a given disease and react positively to a new drug, how many medical files should you include in a random sample in order to be 95% sure that the point estimate within a
Without actually generating the histogram, Determine the approximate shape of the histogram for the 5000 simulated rolls ofa die? how does it compare to the histogram that you just created of the 50 sample mean?
The cyclist travels 20 miles in same amount of time as it takes the hiker to walk 6 miles. Rate of cyclist is 7 mph faster than rate of hiker. Determine rate of cyclist and rate of hiker.
Second rider's horse travels at 18 miles per hour. At what time will second Pony Express rider catch up to first Pony Express rider.
Assume the probability of a student getting a multiple choice answer correct on a quiz is 0.80. On a 20 question quiz, what is the exact probability that a student will get a B (16 or 17 correct answers)?
The weekly incomes of large group of middle managers are normally distributed with mean of $1,500 and standard deviation of $150. Show work and cal commands please. Employ the empirical rule to determine the following:
The cargo plane flew to maintenance facility and back it took 1 hour less time to get there than it did to get back.
1940939
Questions Asked
3,689
Active Tutors
1428382
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Consider how you would communicate the importance of a healthcare issue to a legislator/policymaker or a member of their staff for inclusion on an agenda.
What factors do you think are contributing to the population growth and political influence of the South and West?
compare and contrast the ways in which each of your chosen policies (SNAP and TANF) affects the causes or the solutions of poverty.
Context: I'm doing a PP presentation about Geopolitics of migration in Europe, migrant crisis.
Paraphrase: As a result of the continued controversy over the issue, there is constant debate over who can best represent the views of women.
Consider current international conflicts in the world. Select one to analyze for the class: 1. What is the conflict? 2. Where is it happening?
It is important to understand that addressing the issue at hand is the first step in policy-making analysis and therefore shows