Provide an appropriate response.What is the equation of the line that is tangent to the circle of radius 7 at (0, 7) and whose center is at the origin?
A. y = x + 7
B. y = x - 7
C. x = 7
D. y = 7
Answer: D
Mathematics
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Find the interval of convergence of the series.
A. 4 ? x < 6
B. -3 < x < 13
C. 
< x < 
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Simplify.92 × 23 + (10 - 9) × 4
A. 112 B. 328 C. 652 D. 724
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Convert the radian measure to degree measure. Use the value of ? found on a calculator and round answers to two decimal places.
A. 
B. 36?°
C. 36°
D. 0.628°
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Find the amount of the sale before sales tax was added. Round to the nearest cent.Total Sale: $324.91Sales Tax Rate: 5.25%
A. $305.80 B. $311.66 C. $213.06 D. $308.70
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