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

The sum of 2.236 and 7.555.. must be : A) Rational B) Irrational C) An integer D) A whole number

adeshinaquadrioluseg Don't look at this users questions they are literally all wrong Trash

There are two temples, one on each bank of a river, just opposite to each other. One is 54m high. From the top of this temple angle of depression of the top and

A triangle has sides of length 4xy, 7, and2x. Which expression represents the distance around, or perimeter, of the triangle? O 6z+y+7 O 6x + 4y +7 O4zy + 2x +7

This acceleration function represents the acceleration of a subatomic particle: a(t) = 6t² - 8t The particle has an initial velocity of 1 m/s. What is the veloc

why does bread dough is needed to be left for hours or a day before baking?

= A coat is reduced $24 from the original price of $400. What is the percent decrease? The price of the coat decreased by%. K

The width, of a rectangle is 1/2 of its length. What are the sides of the rectangle if its perimeter is 63 in

A triangle has sides of length 4xy, 7, and2x. Which expression represents the distance around, or perimeter, of the triangle? O 6z+y+7 O 6x + 4y +7 O4zy + 2x +7

1.07 x 104 -3.38 × 10³