Find the fraction of a complete rotation that corresponds to the given angle. 30°
A. 
B. 
C. 
D. 
Answer: C
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Provide an appropriate response.5 cl - 4 ml = ? ml
A. 45 B. 496 C. 46 D. 1 E. none of the above
Solve the problem.A cup of coffee with temperature 105°F is placed in a freezer with temperature 0°F. After 6 minutes, the temperature of the coffee is 65°F. What will its temperature be 14 minutes after it is placed in the freezer? Round your answer to the nearest degree.
A. 27°F B. 32°F C. 34°F D. 29°F
Assume that the rate of change in y is proportional to ?y. Solve the resulting differential equation 
and find the particular solution that passes through the points 
,
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?
A. ?
B. ?
?
C. ?
D. ?
E. ?
Write a quadratic equation in the form ax2 + bx + c = 0 that has the given numbers as solutions.1, 7
A. x2 + 7x + 8 = 0 B. x2 - 8x + 7 = 0 C. x2 + 7x - 8 = 0 D. x2 + 8x + 7 = 0