COS SESE
Examine this algebraic expression:
3x 3
2y +
4
What are the variables?
What are the coefficients?
What is the constant?

The president of a bowling league wanted to estimate the average highest bowling score of all its 200 members. instead of surveying all 200 members, she randomly selected 20 members and recorded their highest scores. she found the sample mean to be 237. what inference can she make based on the sample mean?

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers

Which one is true about the hexagons ?