Geography, 27.12.2019 06:31 endyrocks19
Given that the sun is estimated to be about five billion years old, scientists estimate that we are about halfway through its lifetime. this means that the sun’s lifetime is expected to be what length of time?
1. 10 billion years
2. 5 billion years
3. 20 billion years
4. 5 billion years
Answers: 1
Geography, 23.06.2019 11:40
Since 1980, which three countries have either attacked or been attacked by iraq? a. iran, turkey, united states b. iran, israel, jordan c. iran, kuwait, united states d. iran, saudi arabia, egypt
Answers: 1
Geography, 23.06.2019 16:20
Chris lives in a city that experiences heavy rainfall with average annual precipitation of 882 millimeters. it is warm all year.mark lives in city with an average annual rainfall of 40 millimeters. it has hot summers and cool winters.chris's city is in a climate, while mark's city is in a climate.
Answers: 1
Given that the sun is estimated to be about five billion years old, scientists estimate that we are...
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