Determine whether the pair of lines is parallel, perpendicular, or neither.y = 4 - 1.25x y = - 
x - 4
A. Parallel
B. Perpendicular
C. Neither
Answer: A
Mathematics
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Find fraction notation for the ratio. You need not simplify.75
to 62
A. 
B. 
C. 
D. 
Mathematics
Solve the problem. Round to two decimal places if needed.Find the area of the sector of a circle of radius 11.5 feet formed by a central angle of 19.141°.
A. 44.18 square feet B. 22.09 square feet C. 25.09 square feet D. 47.18 square feet
Mathematics
Provide an appropriate response.Tell whether or not the number is given in scientific notation.1.543 x 10-9
A. No B. Yes
Mathematics
Write the equation of the circle with the given center and radius.center (0, 5), radius 11
A. x2 + (y - 5)2 = 121 B. (x + 5)2 + y2 = 121 C. (x - 5)2 + y2 = 121 D. x2 + (y + 5)2 = 11
Mathematics