Six students, michelle, nadir, olivia, parvi, quinn, and richard, are running for four identical positions on student council. what is the theoretical probability that nadir will be chosen as part of the group? enter your answer in fraction form. its 2/3

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

What is coefficient of the term of degree of degree 5 in the polynomial below

According to the 2008 u. s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.