xgnbear33 xgnbear33

01-12-2020
Social Studies

contestada

The half-life of rubidium-87 is 48.8 billion years. What is the length of 6 half-lives?

Respuesta :

lay00100 lay00100

01-12-2020

Answer:

8.13 years

Explanation:

Answer Link

gageman5115 gageman5115

01-12-2020

the thing that does the thing on the thing to do the thing helps the thing to the thing with the thing on the thing with the thing in the thing

Answer Link

Otras preguntas

(32-20) divided by 4

In an examination there are four multiple choice questions with 3 options each, of which one option is the correct answer. In how many ways can a student answer

why does salt separated from a salt water solution look different than the salt that dissolved in the water

The florist has 63 roses and carnations.if she has 27 roses bow many carnations does she have?

what is the outlet of a river called

What is 3.100 in written form

A large box of crayons holds 60crayons.There 10 crayons in each row how many rows are there ? What's the situation and the equation?

A bus slams on its breaks and goes from 30 km/hr to 15km/hr in 4 seconds. What is its acceleration?

Use the diagram above to determine which group of side lengths would form a right triangle. 20, 21, 29 12, 35

Their married life was not since it was fraught with bitter fighting and arguments. (A) nubile (B) tranquil (C) obvious (D) cogent (E) imminent