The Brooklyn Bridge has towers that reach a height of 276 feet above the water level. The foundation is 78 feet below the water level. What
is the distance from the top of the towers to the foundation?

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?