1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
iren2701 [21]
2 years ago
12

Scientists have discovered a moon rock, and they determine that there is about 50% of uranium remaining. Use the reference diagr

am to determine the age of the moon rock. Explain your answer.​

Geography
1 answer:
mamaluj [8]2 years ago
7 0

Answer:

4500 years old

Explanation:

Line up 50 to the graph on the y axis and it gives a x value of 4500

You might be interested in
Which country is currently facing an aging population/negative population growth challenge?
Blababa [14]
Japan is going to be your best answer
4 0
2 years ago
Read 2 more answers
What aerophone causes an instrument to vibrate
8090 [49]

Answer:

A brass aerophone is a musical instrument that produces sound by sympathetic vibration of air in a tubular resonator in sympathy with the vibration of the player's lips

3 0
3 years ago
Both the Northeast and the Southeast regions of Brazil experience __________________.
svp [43]
The answer is B that should be the answer
5 0
3 years ago
Read 2 more answers
Which country is responsible for laying Canada's cultural foundation?
balu736 [363]
<span>Great Britain is responsible for laying Canada's cultural foundation.</span>
8 0
3 years ago
Read 2 more answers
HOW WAS OXYGEN ADDED TO THE ATMOSPHERE?
PilotLPTM [1.2K]

Answer:

Explanation:

Oxygen is of no use to them, so they release it into the air. So there's a simple explanation for the Great Oxidation Event. It was the cyanobacteria, pumping out unwanted oxygen, that transformed Earth's atmosphere.

5 0
3 years ago
Read 2 more answers
Other questions:
  • _________ has the largest supply of oil reserves in north africa.
    5·1 answer
  • Convection currents move tectonic plates in two locations as described below: Location A: Tectonic plates move away from each ot
    7·1 answer
  • The Cascade Mountains run north and south through the middle of both Washington and Oregon. The west side of these mountains (se
    5·1 answer
  • What are some characteristics you could use to describe the Persian Empire?
    7·1 answer
  • Brighton, Utah, is only 20 miles away from Salt Lake City, Utah. Its temperature is about 10° to 15° lower than Salt Lake City a
    13·2 answers
  • ~URGENT~    how does Egypt contribute to the culture of north africa
    7·2 answers
  • The best example of a nation where the federal government's is
    11·1 answer
  • Compare o IDH da Alemanha e de Portugal com o IDH do Brasil e da Argentina
    6·1 answer
  • Earth's atmosphere is primarily composed of _____.
    7·2 answers
  • Reasons for unequal distribution of rainfall​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!