When Lisa first started exercising, she could exercise for only 8 minutes. Yesterday, she exercised for 15 minutes. Which of the following proportions could be used to determine the percent increase in Lisa's time? A. x/100 = 8/7
B. 8/x = 7/100
C. 100/x = 7/8
D. x/100 = 7/8

Which order pair could be removed so that the set of the o

There are several unique characteristics of qualitative research that make it distinct from quantitative research. describe the aspects of qualitative research and the elements of design that contribute to the rigor of the work. what actions of the researcher can compromise the integrity of the findings?

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.