A 95% confidence interval for the population proportion of professional tennis players who earn more than 2 million dollars a year is found to be between .82 and .88. Given this information, the sample size that was used was approximately: a. 382 b. 233 c. 387 d. 480 e. 545

Spencer has 1/3 pound of nuts he divides them equally into 4 bags what fraction of a pound of nuts is in each bag

Point m is located at (-4, -6). what is located 4 units from point m? ( its on a coordinate plane by the way. )

Jazmin is completing an art project. she has two pieces of construction paper. the first piece is 44 cm wide and the second piece is 33 cm wide. jazmin wants to cut the paper into strips that are equal in width and are as wide as possible. how wide should jazmin cut each strip?