Presidents of the united states
What is the probability that at least 2 of the presidents of the United States have died on the same day of the year? If you bet this has happened, would you win your bet?
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Find the maximum height reached by the rocket. Ignore air resistance and assume a constant acceleration due to gravity equal to 9.80 .
An electric field does 9.36 MeV of work in moving a very small charged particle through a potential difference of -3.12MV. Find the charge of the particle as a multiple of e.
Use these summary statistics to determine the equation of the least squares line for predicting the baby's weight from the mother's age.
Calculate the energy of the piston as it contacts the water. Assuming all this energy is transferred to the water, calculate the velocity the water achieves.
Derive an expression for the work done on the gas. It is a peculiarity of an ideal gas that its internal energy is a function of only temperature.
If it is reported that 1 in 6 eggs is contaminated with Salmonella. If Salmonella contamination occurs independently in egg cartons and we should make a 3 egg omelet what is the probabilty that one of the eggs is contaminated with Salmonella?
The average human body contains 6.50 L of blood with a Fe^{2+} concentration of 1.60×10-5 M. If a person ingests 7.00 mL of 17.0 m M NaCN, what percentage of iron(II) in the blood would be sequestered by the cyanide ion?
The average/mean hours spent asleep for a group of people is 5.6 hours. The standard deviation is 1.0 hour. What is the shortest time spent sleeping that would still place a person in the top 5% of sleeping times?
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Medical advances in the care of premature infants now allow babies who are born extremely premature (as early as 24 weeks gestation) to survive.
Problem: Describe and show how you can engage in Scholarship by answering the following questions below: