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igor_vitrenko [27]
3 years ago
14

Choose the best answer: -tan x- cot x=

Mathematics
2 answers:
Nikolay [14]3 years ago
8 0

Answer:

-sec x csc x

Step-by-step explanation:

-tan x- cot x= -((sin x/cos x) + cos x/ sin x))

                   = - ((sin² x + cos² x) / sin x cos x)

                   = - ( 1 / sin x cos x)

                   = - sec x csc x

Pie3 years ago
4 0

Answer:

<em>hope it helps you see the attachment for further information.... </em>

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Bumek [7]

Answer:

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Step-by-step explanation:

m/9 + 2/3    

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21-6=15

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3 years ago
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Damm [24]

Answer:

He can make it with Max's audio goods

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Step-by-step explanation:

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By using sin Rule:

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∵ The truck driver can travel another 45 miles

∴ He can make it with Max's audio goods because 44.575 < 45

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3 years ago
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Lerok [7]

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Step-by-step explanation:

6 0
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To find these numbers, we do this:
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