Answer:
the minimum amount of gallons of gas he will need is 20 gallons and would cost him $60
Explanation:
600 miles ÷ 30 miles = 20
20×3=60 therefore it costs $60
Geothermal activity visible on the surface,acute to extreme seismographic readings. typically on the borders of tectonics plates. (Ring of fire)
By observing how seismic waves are absorbed and refracted, scientist have been able to work out where the properties of the earth change dramatically. our understanding of the internal structures of the earth and the size of its core is based on these observations.
basically:
size of core
structure of the earth I.e. the layers of the earth
and I think the last one is how the internal structure is changing? not sure on the last one but its still a solid guess.
Answer:
1 - a
2 - d
3 - c
4 - b
5 - e
Explanation:
1. largest Northeastern state - new york
2. smallest Northeastern state - Rhode island
3. most densely populated state - Maine
4 .state with highest percentage of land being farmed - Connecticut
5. state using ten percent of land for farming - Massachusetts
following are the key of the matching
1 - a
2 - d
3 - c
4 - b
5 - e
