A polygon is such that when all diagonals from one vertex are drawn, eleven triangles are formed. How many sides does the polygon have?

Translate the following into an equation and solve: four times the sum of three times a number and four is fifty-two. find the number

Bob has some 10 lb weights and some 3 lb weights. Together, all his weights add up to 50 lbs. If x represents the number of 3 lb weights and y represents the number of 10 lb weights, which equation can be used to find the number of each type of

Find the geometric mean of 5 and 320. A. 35 B. 40 C. 45 D. 50

You are scheduled to receive $16,000 in two years. when you receive it, you will invest it for eight more years at 9.25 percent per year. how much will you have in ten years?

If x+3 is a even integer, which of the following is not an even integer? A. 2x+2 B. 2x+3 C. x-3 D. 3x-1

What's the result of: (2/3) ³

Airline fares for a flight from Dallas to Austin are $30 for first class and $25 for the tourist class. If a fight had 52 passengers who paid a total of $1360, how many first class passengers were on the trip?

You have a recipe that requires 1/3 cup of sugar, but you only want to make a fourth of the recipe. How much sugar do you need to make this fraction of the recipe?

I just need clarification. If a rectangular prism has the dimensions of 10 by 4 by 6, The volume would be 240 in³ and the surface area would be 248 in² right?

A Web music store offers two versions of a popular song. The size of the standard version is 2.2 megabytes (MB). The size of the high-quality version is 4.5 MB. Yesterday, there were 720 downloads of the song, for a total download size of 2688 MB.