The exponential function given by H(t) = 80,037.74(1.0482)', where t is the number of years after 2005, can be used to project the number of centenarians in a certain country. Use this function to project the centenarian population in this country in 2010 and in 2030. The centenarian population in 2010 is approximately (Round to the nearest whole number.)

The population of frogs is currently 1500 at Lake Chabot. Due to global warming they are increasing at a constant rate of 5% a year. What is the estimated population of frogs in at Lake Chabot in 10 years from now? The estimated population of frogs in 10 years is___

A storage tank contains a liquid radioactive element with a half-life of 92 years. It will be relatively safe for the contents to leak from the tank when 0.02% of the radioactive element remains. How long must the tank remain intact for this storage procedure to be safe? CELEB The tank must remain intact for years. (Round the base of the exponential function to four decimal places. Then round the final answer to the nearest year as needed.)

Use Table 11-2 to solve the problem.   The requirement for computer server capacity at a particular company is expected to increase at a rate of 15% per year for the next 5 years. If the server capacity is expected to be 1,700 gigabytes in 5 years, how many gigabytes of capacity are there today? Round to the nearest whole gigabyte.         ___GB