Determine whether the equation defines y as a function of x. y2 = 8 - x2
A. function
B. not a function
Answer: B
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Solve the problem.The diameters of bolts produced by a certain machine are normally distributed with a mean of 0.30 inches and a standard deviation of 0.01 inches. What percentage of bolts will have a diameter greater than 0.32 inches?
A. 2.28% B. 97.72% C. 37.45% D. 47.72%
Find the absolute maximum and minimum values of the function on the given curve.Function: 
curve: 
(Use the parametric equations 
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A. Absolute maximum: 
at 
absolute minimum: 0 at 
and 
B. Absolute maximum: 
at 
absolute minimum: 0 at 
and 
C. Absolute maximum: 
at 
absolute minimum: 0 at 
and 
D. Absolute maximum: 
at 
absolute minimum: 0 at 
and 
Simplify the complex fraction.
A. 
B. 
C. 
D. 
Find the part.0.7% of 7000 hurricanes
A. 5 hurricanes B. 49 hurricanes C. 490 hurricanes D. 4900 hurricanes