Graph the ellipse.
+ 
= 1
A. 
B. 
C. 
D. 
Answer: A
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Find the area enclosed by the given curves.Find the area of the region in the first quadrant bounded by the line y = 8x, the line x = 1, the curve 
and the x-axis.
A. 
B. 6
C. 
D. 
Solve the rational inequality. Write the solution set using interval notation; then graph the solution set on a number line.
< x
A. (2, 7)
B. (7, ?)
C. (0, 2) ? (7, ?)
D. (-?, 2) ? (7, ?)
A plane has an airspeed of 175 miles per hour and heading of 30.0°. The ground speed of the plane is 206 miles per hour, and its true course is the direction of 34.0°. Find the speed and direction of the air currents, assuming they are constants. ? Apply the rules regarding the use of significant digits after all computations are complete. ? __________ mph at __________° from due to north
What will be an ideal response?
Provide an appropriate response.The following test scores were recorded for a student: 82, 74, 70, 70, 82, 84. Find the mean, median, mode, and range.
A. mean: 77, median: 70, mode: 84, range: 77 B. mean: 78, median: 77, mode: 82, range: 77 C. mean: 78, median: 78, mode: 70, range: 14 D. mean: 77, median: 78, mode: 70 and 82, range: 14