The equation y=9.50 +0.4 represents the line of best fit for the distance in feet) that Marcella traveled over time (in seconds) based on several races she ran.
Based on this equation what is Marcella's average speed in feet per seconds?
Enter the answer as the correct value without units.
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Two language majors, anna and megan, took exams in two languages. anna scored 85 on both exams. megan scored 74 on the first exam and 85 on the second exam. overall, student scores on the first exam had a mean of 82 and a standard deviation of 4, and the second exam scores had a mean of 71 and a standard deviation of 13. a) to qualify for language honors, a major must maintain at least an 85 average across all language courses taken. so far, which of anna and megan qualify? b) which student's overall performance was better?

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4