A survey conducted by the Harris polling organization discovered that 63% of all Americans are overweight. Suppose that 30 randomly selected Americans are weighed. a) Find the probability that 18 of the 30 people are overweight.
b) Find the probability that at least one of the 30 people are overweight.

Ateacher asked his students to vote for an animal to be their class pet. five-eighteenths of the students voted for a rabbit, voted for a snake, and voted for a hamster. which statement is true? more students voted for a hamster than a snake. more students voted for a snake than a rabbit. more students voted for a rabbit than a hamster. more students voted for a snake than a hamster.

Which expression is rational? 6. , square root two, square root 14, square root 49

Jalen charges $25.50 for every 3 hours of yard work he does for his neighbors. ralph charges $34 for every 4 hours of work that he does. who charges less? opinions: 1.they charge the same amount 2.jalen 3.ralph