Decide whether the pair of lines is parallel, perpendicular, or neither.The line through (-8, 2) and (4, 20) and the line through (5, -5) and (-1, 4)
A. Neither
B. Perpendicular
C. Parallel
Answer: A
Mathematics
You might also like to view...
Provide an appropriate response.Using Heron's formula, find the area of the triangle shown. Round the answer to four significant digits.
A. 1.555 mm2 B. 2.418 mm2 C. 0.3217 mm2 D. 0.1035 mm2
Mathematics
Find the sum-of-the-years'-digits depreciation fraction for the first year.30 years
A. 
B. 
C. 
D. 
Mathematics
Use the properties of logarithms to find the exact value of the expression. Do not use a calculator.eloge2 81
A. e9 B. 81 C. 9 D. e81
Mathematics
Perform the operation. Write the answer as a fraction in lowest terms.1
? 
A. 
B. 
C. 
D. 
Mathematics