Three trigonometric functions for a given angle are shown below. sine theta = Negative StartFraction 77 Over 85 EndFraction, cosine theta = StartFraction 36 Over 85 EndFraction, tangent theta = Negative StartFraction 77 Over 36 EndFraction

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters .

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done