It's #1. Hope the answer helped.
1:50 000 because 1/100 is only one of a hundred 1:50 is one and a half of one hundred
So we know that 1 km=100,000 centimeters, because 100 cetimeters =1 meter and 1,000 meters=1 km. Multiplying the two gets 100,000. Now there are 7.5 cm, so divide by 100,000 to get distance in km. .000075 is your final answer.
Answer:
Sedimentary rocks are formed on or near the Earth's surface, in contrast to metamorphic and igneous rocks, which are formed deep within the Earth. The most important geological processes that lead to the creation of sedimentary rocks are erosion, weathering, dissolution, precipitation and lithification.
Explanation:
Please mark me brainliest
Tycho Brahe's contribution to Kepler's laws of planetary motion was that the solar system is heliocentric making the first and second law of Kepler's planetary motion possible.
