An irregularly shaped stone was lowered into a graduated cylinder holding a volume of water equal to 6 ml. The height of the water rose to 11 ml. If the mass of the stone was 25 g, what was its density? Do your work on scratch paper and choose the correct answer.

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.

Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?

What is the difference between the equations of a vertical and a horizontal line?