Find an Online Tutor Now


P(t) = . Predicted population in the year 2000 =million people. Doubling time = years.

The population of a region is growing exponentially. There were 40 million people in 1980 (when ) and 55 million people in 1990. Find an exponential model for the population (in millions of people)... more

[SOLVED] Specific Question About Solving: In a TV, the screen height is 0.75 times the screen width. It measures 39 inches diagonally, what is the screen width?

Thank you to the experts who helped me! I’ll leave this question up in case another student has a similar problem, but it is solvedI’ve seen the solution to this problem, but am confused as to why... more

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.


Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.