Find the measure of the requested angle.In an equilateral triangle, what is the measure of each angle.
A. 90°
B. 30°
C. 45°
D. 60°
Answer: D
Mathematics
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Find the requested area.Find the area of the figure.
A. 39
m2
B. 16
m2
C. 79
m2
D. 38
m2
Mathematics
Solve the problem.The table shows the population of a city over the past five years.
We used this data to develop the quadratic equation 
, which models the population of the city y in millions in the year x, where x = 0 represents 1995, x = 1 represents 1996, and so on. Use the model to find the estimated population in the year 1997.
A. 66,822,000 B. 1,490,000 C. 1,490,000,000,000 D. 65,538,000
Mathematics
Solve the equation after making an appropriate substitution.x2/3 + 2x1/3 - 8 = 0
A. {-4, 2} B. {-2, 4} C. {-8, 64} D. {-64, 8}
Mathematics
An arc more than 180° is _______________:
Fill in the blank(s) with the appropriate word(s).
Mathematics