Answer:
perpendicular
Step-by-step explanation:
They form a 90 degree angle
Answer:
x=6
Step-by-step explanation:
Divide both sides by 3
Answer:
6.3/2.5=2.52
Step-by-step explanation:
Answer
-26+4
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Answer:
cos(u) and sin(u) can be expanded in with a Maclaurin series, and cos(c) and sin(c) are constants.
Step-by-step explanation:
thats it