sanjuanaserrano104 sanjuanaserrano104

10-05-2021
Mathematics

contestada

Element X decays radioactively with a half life of 11 minutes. If there are 790 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to decay to 40 grams?

Respuesta :

sheilacl sheilacl

10-05-2021

Answer:

47.34158

rounded to the nearest tenth of a minute: 47.3

Answer Link

Otras preguntas

Evaluate the expression

Which of the following was a result of the Erie Canal being built? A) Shipping costs dropped and New York City became a center of commerce B) Farmers were able

Is 9x2 42x 49 a perfect square trinomial?

Which of the following statements is most consistent with the view of shared leadership? Multiple Choice O Shared leadership operates out of one formally assign

PLS HELP ME WITH QUESTION 5 I NEED HELP ASAP

organization formed at the end of world war ii to promote international peace and security

REALY HELP ME PLEASE!!!!!!

Who is this man?why (he/look)at us

Which of the following increases or decreases how crisp the objects in a photo appear? a. brightness b. sharpness c. crispness d. contrast

When a newly forming star is at its greatest luminosity, what is its energy source? A. nuclear fusion of hydrogen into helium B. A newly forming star has no ene