How did discoveries from the Scientific Revolution advance science? The theory of the geocentric universe helped astronomers study the planets. The telescope and the barometer allowed for better prediction of the weather. The telescope and the microscope allowed for the observation of new things. The theory of the heliocentric universe proved that ancient astronomers were correct.

The telescope and the microscope allowed for the observation of new things.

Explanation:

During the scientific revolution, a new view of the universe and the knowledge of science came to be established. It was a gradual interaction between man and nature that began to increase in the 17th century. The invention of the microscope in the 17th century advanced medical research. Galileo was a key figure in the scientific revolution as he developed his telescope for astronomical observations.

they united the colonies in their fight against the british.

part a. there were 250 teenagers surveyed (100% of tenagers = 250)therefore 1 % = 250/100 = 2.5 76% = 1% x 76 = 2.5 x 76 = 190 teenagers of the 250 surveyed liked burgerspart b: jane surveyed 25% (which is equal to 50 teenagers, i.e. a quarter of the teenagers surveyed is 50) to get 100% we simply get 4 quarters, i.e. multiply 50 by 4 = 200 teenagers were surveyed by jane. part c: it is impossible to give an example where a percentage is greater than 100%, since, by definition , percentage means "per 100".