What is the area of a circle with radius 13yd

How do you factor a trinomial into two binomials?

36 years old. His son is 8 years old. In how many years will Bruce be three times as old as his son?

Simplify the expression 8x-5+2x

A scale drawing of a roller coaster had a scale of 1 inch to 10 feet. if the height of the roller coasters first him is 12 inches on the scale drawing, what is the actual hight of the first hill

Which statement correctly describes the relationship between the graph of f (x) = x and the graph of g (x) = f (x) + 5?

If georgie walks 1 mile every 30 minutes how many feet can he walk in a hour

Shannon buys 18 boxes of cupcakes. there are 24 cupcakes in each box. how many cupcakes are they

Combine like terms: x + x - x + y + y + y - z + z - z

In the year 2000 attendance at the state track meet was approximately 43,600 people. Between 2000 and 2015 the attendance increased by about 209%. What is a good estimate of state track meet attendance in 2015?

A candy company can produce 4800 sour lemon candies per minute. How many candies can they produce each hour?