Determine whether the graph of the equation is a circle or an ellipse.x2 + y2 - 6x - 4y + 4 = 0
A. Ellipse
B. Circle
Answer: B
Mathematics
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Find an equation for the sphere with the given center and radius.Center (0, 0, 5), radius = 8
A. x2 + y2 + z2 - 10z = 39 B. x2 + y2 + 8 z2 + 10z = 39 C. x2 + y2 + z2 + 10z = 39 D. x2 + y2 + 8 z2 - 10z = 39
Mathematics
Rewrite the following in its equivalent decimal form.2 + 7 ? 10-4 + 3 ? 10-5 + 7 ? 10-6
A. 0.200737 B. 737000.2 C. 0.2000737 D. 2.000737
Mathematics
Perform the indicated operation.276.9 + 0.29 + 24.54 + 15.1
A. 316.84 B. 316.83 C. 317.83 D. 316.93
Mathematics
Fill in the blank with the appropriate inequality symbol, < or >, to make a true comparison statement.3 ___ 10
A. > B. <
Mathematics