Find the exact value of the expression.sec
A. - 
B. - 
C. 
D. - 
Answer: A
Mathematics
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Write as a proportion.15 is to 18 as 2.5 is to 3.
A. 
= 
B. 
= 
C. 
= 
D. 
= 
Mathematics
List the intercepts and type(s) of symmetry, if any.4x2 + y2 = 4
A. intercepts: (1, 0), (-1, 0), (0, 2), (0, -2) symmetric with respect to x-axis, y-axis, and origin B. intercepts: (1, 0), (-1, 0), (0, 2), (0, -2) symmetric with respect to x-axis and y-axis C. intercepts: (2, 0), (-2, 0), (0, 1), (0, -1) symmetric with respect to the origin D. intercepts: (2, 0), (-2, 0), (0, 1), (0, -1) symmetric with respect to x-axis and y-axis
Mathematics
Give the additive inverse of the number.- 
A. - 
B. 
C. 
D. 0
Mathematics
Find the probability.What is the probability that a card drawn from a deck of 52 cards is not a diamond?
A. 
B. 
C. 
D. 
Mathematics