# Study

For 7 hours study, she scored a 75 so if she made 93 how many hours would she need to study?

Result

x = 8:41 h

#### Solution:

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Need help calculate sum, simplify or multiply fractions? Try our fraction calculator. Most natural application of trigonometry and trigonometric functions is a calculation of the triangles. Common and less common calculations of different types of triangles offers our triangle calculator. Word trigonometry comes from Greek and literally means triangle calculation.

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