a paving stone is in the shape of a regular octagon. the distance from the center to one of the vertices is 15cm.[..]

a kite has it's largest exterior angle measuring 140 degrees the side measures are 1.6 m and 1.2 m. determine the[..]

A pair of shoes is on sale for $32. The original price was $48. What is the percentage decrease in the price?

Last year, 576 students attended a local middle school. This year, 721 students attended the school. What is the[..]

What is the balance after 1 year of an account containing $1200 which earns a yearly nominal interest of 4% that is[..]

Darlene is buying party favors for her little sister’s birthday party. She wants to buy exactly $1.50 worth of[..]

What is the balance after 1 year of an account containing $1200 which earns a yearly nominal interest of 4% that is[..]

The demand equation for a microwave is p=140-0.0001x, where p is the unite price in dollars of the microwave and x[..]

The demand d for a specific product, in items per month is given by d(p)=25+880e^(-0.18p) where p is the price[..]

Light travels 186,000 miles per second. How many miles can light travel in a year?