The coordinates of the center of a circle and a point on the circle are given. Find the radius of the circle.Center: (-1, 0), point on the circle: (-1, 2)
A. 4
B. 0
C. -2
D. 2
Answer: D
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Determine whether or not the ordered pair is a solution of the linear equation.y = -6; (-4, 6)
A. Yes B. No
Provide an appropriate response. Determine the degree measure of ? if sin ? = 0.7022 rounded to the nearest tenth.
A. 45.4° B. 44.6° C. 0.8° D. 35.1°
Solve the problem.The function P(x) = 0.62x2 - 0.048x + 1 models the approximate population P, in thousands, for a species of fish in a local pond, x years after 1997. During what year will the population reach 31,044 fish?
A. 2006 B. 2004 C. 2005 D. 2003
Solve the problem.An initial investment of $1000 is appreciated for 10 years in an account that earns 12% interest, compounded annually. Find the amount of money in the account at the end of the period.
A. $2773.08 B. $3478.55 C. $3105.85 D. $2105.85