This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A certain radioactive isotope has a half-life of 37 years. How many years will it take for 100 grams ... (Read 183 times)

joe

  • Hero Member
  • *****
  • Posts: 627
on: May 26, 2021

Question 1

If a village has  a population of 340 people and its population grows continuously at an annual rate of 2.3%, what will the population be in 6 years? (Round your answer to the nearest integer.)
◦ 412
◦ 390
◦ 370
◦ 381
◦ 400

Question 2

A certain radioactive isotope has a half-life of 37 years. How many years will it take for 100 grams to decay to 64 grams?
◦ 28.71 years
◦ 23.82 years
◦ 33.54 years
◦ 18.17 years
◦ 24.89 years
Calculus: A Complete Course ¦ Adams, Essex ¦ 8th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by joe on May 26, 2021

234sdffa

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: May 26, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


joe

  • Member
  • Posts: 627
Reply 2 on: May 26, 2021
YES! Correct, THANKS for helping me on my review

bulacsom

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

The stability of carbon bonds makes life possible even in extreme environments The stability of carbon bonds makes life possible even in extreme environments
The Many Faces of Life (Part 1) The Many Faces of Life (Part 1)
Measurements of solar cycle variation during the last 30 years Measurements of solar cycle variation during the last 30 years
Life-cycle of the Sun; sizes are not drawn to scale Life-cycle of the Sun; sizes are not drawn to scale
What is the meaning of life? What is the meaning of life?
Video: Febrile Seizure

For a complete list of videos, visit our video library