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Alex73 [517]
2 years ago
12

Trigonometry help; how would I even do these?

Mathematics
2 answers:
bazaltina [42]2 years ago
8 0
SOH CAH TOA

Since it is Cos of A that means you are calculating Adjacent over Hypotenuse.
The adjacent side is 36
The hypotenuse side is 45
36/45 = 0.8

ANSWER IS 0.8
Cerrena [4.2K]2 years ago
4 0

Answer:

cos A=   36/45

        = 0.8

Step-bcoy-step explanation:

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Answer:

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3 years ago
18 bikes, 9 have gears (G), 11 have suspension (S) and 5 with both,What is the probability that a bike with suspension or gears?
vichka [17]

Answer:

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Step-by-step explanation:

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<u>From the information above we have:</u>

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<u>Sum of the above two gives us the number of bikes with suspension or gears:</u>

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<u>Probability of selected bike be G or S is:</u>

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3 years ago
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andrew11 [14]
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4 years ago
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4vir4ik [10]

Answer:

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Step-by-step explanation:

7 0
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