Determine rate of cyclist and rate of hiker
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.
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If width were increased by 3 m while length remained same, new rectangle would have the area of 30 m square. Determine length and width of original rectangle.
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?
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.
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:
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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.
How is the Japanese educational system governed? Who controls the Japanese educational system? Who is the governing body for the Japanese educational system?
Go to the United Nations website Spend some time reviewing the information on the site. Scroll down to the "What we do" section.
How has migration and border including (transportation and maritime) security changed in the United States
Assignment task: Complete a research essay on how the federal government creates national security policy.
Context: I'm doing a PP presentation about Geopolitics of migration in Europe, migrant crisis.
Hello! I'm writing about current global events and I decided to choose the Israel and Palestine situation.