You have a bag of marbles that contains, 7 red, 4 green, and 5 yellow marbles. What is the probability that you would pull out a green marble,
REPLACE it, AND then pull out another green marble. Give your answer as
a lowest term fraction.

For a school newspaper article, cienna conducted a survey to find out students’ favorite subjects. she polled all the students in mrs. lopez’s advanced dance class. why is her data likely to be skewed? honors dance students are more likely to enjoy dance than students in the general population, so dance may be overrepresented. cienna should have interviewed all the students in the school to get more accurate data. honors dance students are more likely to enjoy dance than students in the general population, so dance will be underrepresented. cienna should have interviewed only every other student in the class to avoid having too many people.

Which expression gives the area of the triangle shown below

What is the solution set of the quadratic inequality x^2-5< or equal to 0