Csc(x) = 1/sin(x)
sec(x) = 1/cos(x)
cot(x) = [1/sin(x)] / [1/cos(x)]
cot(x) = 1/sin(x) * cos(x)/1
cot(x) = cos(x) / sin(x)
cot(x) = cot(x)
x²-6x=0
x(x-6)=0
Two solutions are possible:
x=0
x=6
775 miles. Divide 7.75 by .5 and then times the answer by 50.
Answer:
ANSWER:D
Step-by-step explanation:
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