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Aliun [14]
3 years ago
10

What is sec 180 degrees?

Mathematics
1 answer:
jeyben [28]3 years ago
4 0
Sec(180)=1/cos(180)
=1/cos(pi)
=-1
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A bus driver started her day with an empty bus. At her first stop she picked up
lidiya [134]

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Step-by-step explanation:

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Step-by-step explanation:

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Kevin and Randy Muise have a jar containing 70 coins, all of which are either quarters or nickels. The total value of the coins
Nikitich [7]

Answer:

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Step-by-step explanation:

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the first equation can be changed to q = 70 - n, so we are able to <em>substitute q with 70 - n</em>.

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Answer:

1. 9461000000000

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