Use the Egyptian method of doubling to calculate the product.8 × 47
A. 344
B. 392
C. 376
D. 368
Answer: C
Mathematics
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Provide a proper response.Give an example of a real number that is not a whole number.
What will be an ideal response?
Mathematics
Evaluate the double integral.
A. 270 B. 135 C. 1 D. 45
Mathematics
The eccentricity is given of a conic section with one focus at the origin, along with the directrix corresponding to that focus. Find a polar equation for the conic section. e = 1/2, y = 9
A. r = 
B. r = 
C. r = 
D. r = 
Mathematics
Graph the ellipse. Label the intercepts.
+ 
= 1
A. (- 
, 0), (
, 0), (0, - 
), (0, 
)
B. (0, - 
), (0, 
), (- 
, 0), (
, 0)
C. (- 
, 0), (
, 0), (0, - 
), (0, 
)
D. (- 
, 0), (
, 0), (0, - 
), (0, 
)
Mathematics