womenofgod2201ox99j7 womenofgod2201ox99j7

03-10-2017
Mathematics

contestada

Iodine-125 has a half-life of about 60 days.

How many milligrams of a 500 mg sample will remain after 300 days?

Respuesta :

Mafiosa Mafiosa

13-10-2017

Since it has a half life of 60 days, this means that every 60 days it multiplies by 0.5. Since it asks for 300 days, your equation is 500*(0.5)^5, which is 15.625 mg left after 300 days.

Answer Link

queengatasalvaje queengatasalvaje

10-11-2018

the answer is 15.625mg

Answer Link

Otras preguntas

Hello everyone! I will be starting a y+ channel soon! If you are interested in RBX content (mainly murder mystery 2) follow this username! (xxxnickslayer101) I

las novelas se clasifican según su forma. verdadero o falso ayuda urgente porfa

How is the series 6+13+20+...+111 represented in summation notation?

Identify the us path to world war 2

Question 6 Which compound is more soluble in water? O 3-propyl-2-octanol 1-methyl-3-pentanol O2-methyl-1-ethanol 02-ethyl-3-heptanol mouthing

Which of the only four available pints of blood (A+, AB–, B–, and O+) should the patient receive for a transfusion? 1. B- 2. AB- 3. A+ 4. O+

Find an equation of the line having the given slope and containing the given point. m= 4/5,(1,-8).The equation of the line is y=‽

When Bethany saw Timmy before her surgery, what did she say over and over?

Geometry, please answer question ASAP

The primary responsibility for establishing and maintaining internal control rests with А The controller В. The internal auditor С The treasurer D Management