A clock is constructed using a regular polygon with 60 sides. The polygon rotates every hour. How much has the polygon rotated after 7 minutes? 14° 21° 35° 42°

Today only, a table is being sold at a 15% discount. The sale price is $408. What was the price yesterday?

Which statement is true about f (x) = - 2/3|x+4|-6? A. The graph of f (x) has a vertex of (-4,6) B. The graph of f (x) is horizontally stretched C. The graph of f (x) opens upward D. The graph of f (x) has a domain of x < or equal to - 6

In sixteen more minutes it will be as many minutes before 3pm as it was after 2pm ten minutes ago. What time is it?

The scale of the model to the actual size of the hotel complex is 1 cm : 100 m Measure the height given by two cut lines to calculate actual height of the hotel complex

Potassium fluoride is used for frosting glass. calculate the molarity of a solution prepared by dissolving 78.6 g of kf in enough water to produce 225 ml of solution.

What is the perimeter? 2 (4x-3) 2x+12 (square)

What is the range of the following numbers? 12, 20, 18, 25, 6

Explain how you would use mental math to express 16/25 as a percent?

Each side of a square is lengthened by 2 inches. the area of the new, larger square is 121 square inches. find the length of a side of the original square.

Decompose into partial fractions: 12/x^2-9