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

yuki was making costumes for a play. She needed 7/8 of a yard of orange fabric for one costume and 1 3/8 yards of orange fabric for the other costume. How much

What is the value of k in the equation k/3-5=34

From: Andrea To: Morgan Date: March 10th Hi Morgan, How are you? I am so glad you can make it to my wedding next Sunday. Here's how to get to the church from t

Someone who has the blood type AB had parents with _____ genes.

Convert -40° into radians

simplify each fraction. 4/12 3/9 2/16 10/40 6/18 4/20 7/27 8/26

Please help! It’s Counting Outcomes.

Rewrite the proportion 7:21 = 3:9 as a proportion using fractions. O A) 7/21 = 3/9 OB) 7/21 = 9/3 OC) 21/7 = 3/9 OD) 7/9 = 3/21

In which way has the agriculture industry shifted? A) from a small number of workers to many workers B) from many small farms to fewer large farms C) from growi

Assignment: Wave Introduction 1. A note on a piano vibrates 262 times in 5 seconds. Calculate the period of the wave.