liamptie liamptie

17-12-2020
Mathematics

contestada

If the half life of a substance is 4 weeks, how long will it take for 400 mg of this substance to decay to 25 mg?

Respuesta :

harsh53 harsh53

17-12-2020

Step-by-step explanation:

what is meant by mg in this question

Answer Link

ACCESS MORE

Otras preguntas

Can you help me change this present tense sentence to past tense sentence => Marc et moi marchons à l'école ensemble tous les jours.

What is the domain of the function y = log(x + 3)?

Why was the Civil Rights Act of 1866 passed? A.) The South had been destroyed by the war and Congress wanted to help rebuild it B.) The South was enforcing unfa

Write the fractional notation in lowest terms. 110 minutes to 4 hours.

Who did China’s peasants align themselves with in the 1920s? A. Communists B. Warlords C.Qing Dynasty D. Nationalists Please help it is timed :)

Which of the following is an example of a quadratic trinomial? A. x^4+3x+8 B. 5x^3+4x+3 C. 4x^2+3x+7 D. 6x+2x+8

Which statement identifies a characteristic of a sfientific theory? It is subjetive It is a proven fact It is based on opinion It may change Over time

5) Energy that is stored.

the temperature of a gas is increased from 125C to 182C inside of a rigid container. the original pressure of the gas was 1.22atm, what willl the pressure of th

At the beginning of September 2018, Sheffield Company reported Inventory of $7800. During the month, the company made purchases of $35000. At September 30, 2018