Name the quadrant in which the angle ? lies.cos ? < 0, csc ? < 0
A. I
B. II
C. III
D. IV
Answer: C
Mathematics
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Find the polar coordinates, 
and 
, of the point given in Cartesian coordinates.(-
, -
)
A. 
B. 
C. 
D. 
Mathematics
Georgi ran a mile in 4 minutes and 18 seconds.
(a) How fast did she run in miles per hour? (b) How fast did she run in miles per minute? (c) How fast did she run in kilometers per hour? (Remember there are 0.6214 miles in one kilometer)
Mathematics
The area of a triangle is 45 cm2. Find the length of the side included between the angles 
.
?
Round to three significant digits.
?
A. 15.0 cm B. 14.6 cm C. 15.2 cm D. 15.6 cm E. 14.4 cm
Mathematics
Answer the question.Which pair of values of x and y makes 5x + y equal 13?
A. x = 12 and y = 5 B. x = 2 and y = 3 C. x = 3 and y = 2 D. x = 5 and y = 12
Mathematics