micheleg micheleg

02-06-2017
Mathematics

contestada

If P= Poert, fund the time it takes for P to go from Po to 2P. Give your answer in terms of In and r

Respuesta :

mreijepatmat mreijepatmat

02-06-2017

I think the formula is: P = P₀. e^(rt)

When P = 2P₀, the formula becomes 2P₀ =P₀.e^(rt)

Simplify by P₀, 2=e^(rt)

ln(2) = lne^(rt)

ln2 = rt.lne or lne =1 then ln2 = rt

Answer Link

Otras preguntas

Which statement describes a strong U.S. dollar? The exchange rate between the U.S. dollar and the yen changes from 1:95 to 1:102. The exchange rate between the

How does the poet use the recurring image of dead leaves on the ground in "Spring and Fall"? A. as alliteration that supports the poem's mood B. as a simile th

What was the significance of the Lend-Lease Act? -It represented an American violation of existing diplomatic agreements. Americans violated the Munich Pact. -I

3(2y+8)=60 solve for y

Which was the "great compromise" that helped the Anti-federalists to finally approve the Constitution? A. the Bill of Rights B. The Federalist Papers C. an amen

Which of the following best describes the French intellectual Jean-Jacques Rousseau? A. a Romantic artist who painted scenes from nature B. a leader of the Fren

Generally, since the beginning of the twentieth century, the word imitation is usually associated with _______ rather than superior art

what is an experiment, the group in which all conditions are kept the same

Write an equation that involves multiplication, contains a variable, and has a solution of 5. Then write another equation that has the same solution and include

Which emerged after deindustrialization? free trade manufacturing-based economy oil surplus service-based economy stagflation