Tom compared \dfrac{2}{12} 12 2 start fraction, 2, divided by, 12, end fraction and \dfrac{7}{6} 6 7 start fraction, 7, divided by, 6, end fraction by first comparing each fraction to \dfrac{1}{2} 2 1 start fraction, 1, divided by, 2, end fraction and 111. Step 1: \dfrac{2}{12} 12 2 start fraction, 2, divided by, 12, end fraction is less than \dfrac{1}{2} 2 1 start fraction, 1, divided by, 2, end fraction. Step 2: \dfrac{7}{6} 6 7 start fraction, 7, divided by, 6, end fraction is less than 111 but more than \dfrac{1}{2} 2 1 start fraction, 1, divided by, 2, end fraction. Step 3: So, \dfrac{2}{12} < \dfrac{7}{6} 12 2 < 6 7 start fraction, 2, divided by, 12, end fraction, is less than, start fraction, 7, divided by, 6, end fraction In which step did Tom make his first mistake?

Which scenarios are most effectively explored by conducting an experiment? there is more than one correct answer. select all that apply. researchers want to study the effectiveness of a particular drug for treating migraines. they want to know which dosage of the drug yields the best results with the least side effects. to ensure fair results, the researchers want to ensure that participants and dosage administrators do not know which dosage participants receive. a teacher wants to plan a class fieldtrip and quickly determine where students prefer to go for the class fieldtrip. a car mechanic wants to know which of two engine brands makes better-performing engines. he wants to test the engines in identical situations and rate their performance in a way that can be fairly measured. a chemist studies the properties of a metal compound. she wants to know how the sample size of the metal affects its ability to conduct electricity. she wants to conduct the research in a controlled environment to minimize bias. a realty company wants to know the average income of its clients. the company wants to gather data income from current clients.

Afair survey question is one that does not encourage biased responses. which survey question is fair? a.) do you agree that only unethical people take credit for other people’s work? b.) have you ever taken credit for somebody else’s work? c.) have you ever engaged in unethical behavior, such as taking credit for somebody else’s work? d.) don’t you think it is unethical to take credit for somebody else’s work?

Awoman who is 64 inches with a shoulder width of 16 inches. write an equation relating the height h to the width w. find the height of a woman who has ashoulder width of 18.5 inches