Select all of the following statements that are true All real numbers are natural numbers

All while numbers are integers

All interferes are whole numbers

All natural numbers are rational numbers

All irrational numbers are dense

Suppose there are 10 five and six-year-old attending a birthday party. when a 30 year old mother walks into the room with an infant in her arms, what happens to the mean age in the room? what happens to the standard deviation of ages in the room? a. the mean and standard deviation of both change. b. the meaning will change, but the standard deviation will stay approximately the same. c. i mean will stay approximately the same, but the standard deviation will change. d. the mean and standard deviation will both stay approximately the same.

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school