Rank the data from lowest to highest and determine the requested quartile.The following scores on the midterm exam in a math class were recorded.
Find the 3rd quartile, Q3.
A. 77
B. 89
C. 85
D. 87
Answer: B
Mathematics
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Use Euler's method with the specified step size to approximate the solution.Use Euler's method with h = 0.2 to estimate y(1) if y' = x2 + y and y(0) = 8. Round your answer to four decimal places.
A. y(1) ? 29.1103 B. y(1) ? 16.7107 C. y(1) ? 13.8697 D. y(1) ? 20.1809
Mathematics
Solve the equation.37x = 3
A. 7
B. 3
C. 1
D. 
Mathematics
The graph shows the average time spent doing homework. Use the graph to answer the question. 
If 1700 students were surveyed, how many students said they spend between 30 and 50 minutes on homework?
A. 765 students B. 85 students C. 42.5 students D. 1615 students
Mathematics
Plot the given point in a rectangular coordinate system.(-5, -3)
A. 
B. 
C. 
D. 
Mathematics