An equilateral polygon is one in which

a. all side are equal

b. all angles are equal

c. all sides are proportional

d. all angles are proportional

A line is represented by the equation ax+by=6 a.) when is the line parallel to the x-axis?

A plane flies round-trip to Philadelphia. It flies to Philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour. If the total flying time takes 6.5 hours, how many miles does the plane fly round trip?

Harry is one third as old as his father. If his father is x + 12 years old, how old is Harry? StartFraction x over 3 EndFraction + 4 StartFraction x over 3 EndFraction + 12 3 x + 12 3 x + 36

If mark bought a plasma TV for $2499 on the installment plan and paid 101.50 for 28 months, how much did he pay in finance charges? A. 343 B. 400 C. 249 D. 101.50

There are 2,475 books in total in the library. 592 books are on loan and 137 books are missing. Out of the 592 books, 74 books are late. How many books are there in the library?

Is 6% of a pound weigh more than an ounce

The angles in a triangle are in the ratio 2:3:4. Find the size of the smallest angle.

Susan reads a book at the rate of one page every 3 minutes if you are reading way to remind the same which method

A circular frame that is 3-inches wide surrounds the mirror what I the combined area in square inches of the circular mirror and the frame

Rachel is ordering an ice cream dessert. She must order a size, a flavor of ice cream, and a topping. There are 5 sizes, 2 flavors, and 1 topping to choose from. How many different ice cream desserts could she order?