medom20 medom20

25-03-2024
Mathematics

contestada

HELP FAST!!!!! Carbon 14 dating and DNA testing were used on a skeleton found in August 2012 and believed to be the remains of King Richard 3 of England. If the half life of carbon-14 is 5730 years, predict what percentage of the carbon 14 present in his bones at his death in 1485 still remains in 2013.

Respuesta :

Otras preguntas

If you pour a cup of coffee that is 200F , and set it in a room that is 68F, and 10 minutes later it is 145F, what temperature will it be 15 minutes after you o

how are journals helpful to scientists

Write two different pairs of decimals whose sums are 14.1. One pair should involve regrouping.

What is 324 divisible

What is equal representation?

Write to Explain-Lucy danced for an hour, practicing ballet, jazz, and tap. She practiced twice as long on jazz as tap. She practiced ballet as many minute as t

If q=2. Evaluate (34+18*q)-(5q+7)

Which of the following statements about sexual attraction and intimacy in the work place is true? A. Productivity and efficiency aren't affected by office roma

What is the value of the expression 7^–3?

5% of what number is 65