Find an equation for the conic. If the conic is a parabola, assume that the vertex is at the origin. If the conic is an ellipse or hyperbola, assume that it is centered at the origin.Focus at (2, 0) and e = 
A. 
+ 
= 1
B. 
+ y2 = 1
C. 
+ 
= 1
D. 
+ 
= 1
Answer: D
Mathematics
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Find the area of the region specified by the integral(s).
+ 
A. 16 B. 2 C. 32 D. 4
Mathematics
Solve the problem. If the answer is an amount of money, round to the nearest dollar.The parking lot at a grocery store has 75 cars in it. 92% of the cars are blue. How many cars are blue?
A. 69 cars B. 82 cars C. 690 cars D. 8 cars
Mathematics
In a normal distribution, which of the following statements is/are true?
a. The curve has one peak with most of the data points on one side. b. The mode, mean, and median all occur at the same point. c. The standard deviation is the same as the spread. d. 99.7% of the values fall within one standard deviation.
Mathematics
Let 
. Compute 
.
?
A. 
B. 
C. 
D. 
E. 
Mathematics