Name the quadrant in which the angle ? lies.cos ? > 0, csc ? < 0
A. I
B. II
C. III
D. IV
Answer: D
Mathematics
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Find the equation of a line passing through the given points. Solve the equation for y.(-6, -51) and (3, 12)
A. y = 7x - 9
B. y = 
x - 
C. y = - 
x - 
D. y = -7x - 93
Mathematics
Solve the problem.In a distant solar system the diameter of planet A is 7 times as great as the diameter of planet B. The diameter of planet B is 857 miles. Find the diameter of planet A.
A. 5992 mi B. 5899 mi C. 5989 mi D. 5999 mi
Mathematics
Use the rules of exponents to simplify the expression. Use positive exponents to write the answer.
A. x27
B. 
C. x23
D. x99
Mathematics
Find the area of the geometric figure.
A. 7
sq m
B. 23
sq m
C. 11
sq m
D. 3
sq m
Mathematics