If a regular polygon has an angle of rotational symmetry that is 40 degrees, how many sides does the polygon have?

Karen went to the farmers market to buy a total of 17 papayas and pineapples. If papayas were 2.50 each, pineapples were $3 each and she spent a total of $48, how many of each fruit did she buy?!

Calculate the probability on any one flip of all coins

What factor is paired with 6 to give 54

My first number is - 2 my fifth number is 26 what's my third number

How do you write 0.4335 as a fraction

Compute and simplify 3/10 + 8/15

What is the solution to the system of equations? 6x+2y = 6 7x+3y=5 (-3, 2) (-1,6) (2, - 3) (6, - 1)

What does 26-2n=12? Show Your Work.

Use the quadratic formula to find the roots of the equation. round to tenths place if necessary. 11x2 - x - 3 = 0

What is the total number of minutes if there are 3 classes and each last 50 minutes?