Write the standard form of the equation of the circle. 
A. (x - 5)2 + (y - 4)2 = 3
B. (x - 5)2 + (y - 4)2 = 9
C. (x + 5)2 + (y + 4)2 = 3
D. (x + 5)2 + (y + 4)2 = 9
Answer: B
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Perform the indicated operation without the use of a calculator and express each answer in decimal notation.
A. 60,000 B. 0.06 C. 0.00001667 D. 0.0006
Use a ruler, protractor, and compass to construct, when possible, a triangle with the stated properties. Determine whether one triangle can be constructed, two or more noncongruent triangles can be constructed, or no triangle can be constructed.A triangle with angles measuring 22° and 105° and a nonincluded side of length 16 cm.
A. Two or more noncongruent triangles can be constructed. B. No triangle can be constructed. C. Exactly one triangle can be constructed.
Translate the situation into mathematical language. You need not actually solve the problem.The population of Metro City grew 11% for each of 3 consecutive years. At the end of that time, the population was 56,584. Find Metro City's population at the start of the 3 year period.
A. Let p be the initial population; p = 1.11(1.11)(1.11)56,584 B. Let p be the initial population; 56,584 = 1.11p C. Let p be the initial population; 56,584 = 1.11(1.11)(1.11)p D. Let p be the initial population; 56,584 = (1.11 + 1.11 + 1.11)p
Solve by completing the square.x2 + 3x - 9 = 0
A. 
B. 
C. 
D. -3 ± 3