Find the center and the radius of the circle.x2 + y2 - 5x - 9y - 47 = 0
A. 
, r = - 
, 
B. 
, r = 
C. 
, r = 
D. 
, r = 
Answer: C
Mathematics
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Solve.
- 
= 1
A. 3 B. No solution C. 3, -1 D. -3, -1
Mathematics
Find the principal (present value) of the simple interest loan. Round to the nearest cent.The future value of $3090 invested in a simple interest account at an annual percentage rate of 3% for 1 year
A. $3900.00 B. $3000.00 C. $900.00 D. $3003.00
Mathematics
Solve.The ratio of company's current assets to its current liabilities is known as its current ratio. Find the company's current ratio if its assets are $51,800 and its liabilities are $18,500.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the exact value of the logarithmic expression.log3 9
A. 9 B. 3 C. 6 D. 2
Mathematics