Determine whether the two given lines are perpendicular.12x + 4y = 1624x + 8y = 34
A. Yes
B. No
Answer: B
Mathematics
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Provide the appropriate response.There is a number that has 2, 5, and 8 as divisors. This number has exactly seven additional divisors. What is the number?
A. 40 B. 320 C. 80 D. 70
Mathematics
Find the center and the radius of the circle.(x - 3)2 + (y - 6)2 = 9
A. (-6, -3), r = 9 B. (-3, -6), r = 9 C. (6, 3), r = 3 D. (3, 6), r = 3
Mathematics
Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.sin ? = 
, tan ? > 0Find cos 
.
A. 
B. 
C. 
D. 
Mathematics
Graph the inverse function as defined in the text.y = csc-1 x
A. 
B. 
C. 
D. 
Mathematics