richardbugauev84 richardbugauev84

22-12-2019
Mathematics

contestada

An element with mass 970 grams decays by 27.7% per minute. How much of the
element is remaining after 13 minutes, to the nearest 10th of a gram?

Respuesta :

altavistard altavistard

22-12-2019

Answer:

14.35 grams

Step-by-step explanation:

Amount left, in grams = (970 grams)(1.000 - 0.277)^m, where m is the number of minutes. This is exponential decay.

Amout left = (970 grams)(0.723)^13 = (970 grams)(0.01475), or 14.35 grams

Answer Link

drockslitt drockslitt

13-05-2020

Answer:14.3

Step-by-step explanation:

Answer Link

Otras preguntas

5. It's important that characters act in a way that's [type your answer].

can someone please help me with this math problem?

So ummm wut s x+45=98 ?

why do straws harm the animals and ocean

Some people assert that just one or two generations ago men and women seemed to have more rigid codes for how to behave: for example, men could be loud and asse

2x + 7 > 11 Please and thank you

The study of the supply chains of the Civil War would fall under what scale of historical study? empire microhistory nation individual

If the legend of the Minotaur is indeed a myth, as we assume it to be, why do you think people at the time of the Minoans believed in the myth?

I need a good answer please Consider "The Red Room" and "The Monkey's Paw.” , identify the point of view in each short story and explain how each narration cont

Give anime recommendations pls