Rapunzel is flying a kite with a string that is 78 feet long at the beach. If Felicia is standing directly below the kite and is 18 feet away from Rapunzel, what angle does the string make with the sand? (Please use the exact ratio to calculate the angle and round your answer to the nearest tenth.) The kite string is at a degree angle with the sand.

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.