andygarcia617oytal0 andygarcia617oytal0

02-11-2017
Mathematics

contestada

The half-life of radium is 1620 year what fraction of the radium sample will remain after 3240 years

Respuesta :

wetwork36 wetwork36

02-11-2017

25%of it will remain

Answer Link

Otras preguntas

which challenges does the European union face today choose all that are correct a) competition grom countries with larger economies b) a lack of members c) an a

Which ordered pair is the exact solution

An organization will give a prize to a local artist. The artist will be randomly chosen from among 10 painters, 3 sculptors, and 5 photographers. What is the

Brianna's chocolate chip cookie recipe will make about 3 dozen chocolate chip cookies the recipe calls for 2 1/4 cups of flour and 3/8 cup of baking soda and Br

What is the complete factorization of r2 - 6r - 9s2 + 9?

The local amusement park was interested in the average wait time at their most popular roller coaster at the peak park time (2 p.m.). they selected 13 patrons a

what does this excerpt from act 1 of macbeth say about lady macbeth LADY MACBETH: The raven himself is hoarse That croaks the fatal entrance of Duncan Under my

A company makes square picture frames whose sides are integer lengths. Select the area that would satisfy this requirement A.) 14 in B.) 16 in C.) 1.5 in D.) 18

Why is taking notes while reading helpful

×+28=53 what is the value of ×