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Mamont248 [21]
2 years ago
11

Simplify the expression. 28 + 4 2 A. 9 B. 11 C. 16 D. 22

Mathematics
2 answers:
padilas [110]2 years ago
8 0

Answer:

C) 16

Step-by-step explanation:

\dfrac{28+4}{2}=\dfrac{32}{2}=16

Andrew [12]2 years ago
6 0

\\ \rm\hookrightarrow \dfrac{28+4}{2}

Break

\\ \rm\hookrightarrow \dfrac{28}{2}+\dfrac{4}{2}

  • Solve

\\ \rm\hookrightarrow 14+2

\\ \rm\hookrightarrow 16

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Let O be the position of of the ship, and C be the original position of the submarine.

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tan(¥) = 107/1780

¥ = arctan(107/1780) which is roughly 3.44 degrees






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