Perform the indicated operation and, if possible, simplify.
? 
A.
B.
C.
D.
Answer: D
Mathematics
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Which of the following symbols indicates a rotation? ?
A.
?123 321
B.
?
C.
?
D.
?
E.
?b and d
F.
?None of the above.
Mathematics
Perform the indicated operations. Write the answer in the form a + bj.9j + (-3 - j)
A. 3 - 10j B. 3 - 8j C. -3 + 8j D. -3 + 10j
Mathematics
Find an equation for the surface consisting of all points that are equidistant from the point (0,-4,0) and the plane y=4.
What will be an ideal response?
Mathematics
Find the amount paid by each insurance company. Assume that any coinsurance requirement is met.Insurance loss: $32,000Company A coverage: $160,000Company B coverage: $40,000
A. A pays: $25,600 B pays: $6,400 B. A pays: $24,000 B pays: $8,000 C. A pays: $32,000 B pays: $0 D. A pays: $16,000 B pays: $16,000
Mathematics