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julia-pushkina [17]
3 years ago
10

I really need help with b and c

Mathematics
1 answer:
Degger [83]3 years ago
4 0

Answer:

Step-by-step explanation:

I dont know which b and c you are talking about, so...

3) b) 8, c) 19

4) b) 10, c) 16

Hope its helps u

Thank You

Please mark as brainliest

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cos (A+B+C)

Step-by-step explanation:

as A,B,C, are triangle we have A,B and C as 180

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Plz help I do not wanna get grounded​
Otrada [13]

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Step-by-step explanation:

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5 0
3 years ago
Find cscθ.<br><br>pls answer
ExtremeBDS [4]

Answer:

The answer to your question is csc Ф = \frac{-5}{4}

Step-by-step explanation:

Process

1.- Determine the sign

We must determine csc Ф in the forth quadrangle, here csc is negative.

2.- Determine the hypotenuse

     c² = a² + b²

     c² = 3² + (-4)²

     c² = 9 + 16

     c² = 25

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3.- Determine csc Ф

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    csc Ф = \frac{5}{-4}  = \frac{-5}{4}

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3 years ago
You have 16 socks in your drawer. 4 are black, 6 are white, 4 are blue, and 2 are gray. Suppose you randomly choose a sock, repl
Alinara [238K]

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11/32

Step-by-step explanation:

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simplify and solve

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