3 years ago

Plz help!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

UNO [17]3 years ago

7 0

Answer:

a) direct

b) $3

c) y = 3x

d) To buy 4 pens it costs $12

e) 8 pens

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The distane from the spice island to lisbon is 11431 nautical miles and it took magellan and took his crew 100 days to reach Lis

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Answer:

114.31 nautical miles per day

Step-by-step explanation:

Use formula

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where S is the distance, t is time and v is rate.

If S=11431 nautical miles and t=100 days, then

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3 years ago

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3 years ago

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Find sec x if sin x = -7/25 and cot x = -24/7.<br> Show work.

vredina [299]

Answer:

25/24

Step-by-step explanation:

sin x = O/H = -7/25

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since H = 25 and A = 24, sec x = 25/24

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