MentalDistortion MentalDistortion

25-10-2022
Biology

contestada

After four half-lives of decay, what is the ratio of radioactive parent isotope to stable daughter isotope?

answer: 1:15

Respuesta :

Otras preguntas

i desperately need help with number systems and identifying the base and systems please. *photo included* computer engineering.

What were three signs that democracy was expanding in Western Europe

The world's fastest fish, a sailfish, swims at a of 69 miles per hour. Is the distance a sailfish swims propotial to the number of hours it swims?

A car starts at rest. After 5 seconds the car is traveling at 40m/s. How far does the car travel in that time?

Call out my name Fibonacci sequence

poem about layers of the atmosphere

Read the sentence. Many patriots from Boston had marched toward the British army. Which words in the sentence are prepositions?

Can anyone find a link of annotations for the Poisonwood Bible?

Please help me with all of them thank you

(graph photo attached) The graph shows the number of each kind of CD in Dante's collection. What is the probability that a randomly chosen CD is rock? Probabil