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AnnyKZ [126]
3 years ago
11

Evaluate 1/3m - 1 - 1/2n when m = 21 and n = 12

Mathematics
2 answers:
bekas [8.4K]3 years ago
8 0
The Answer is zero. You just plug in the 21 for m and 12 for n.
schepotkina [342]3 years ago
7 0

Answer:

the answer is 0.

Step-by-step explanation:

1/3(21) - 1 - 1/2(12) = 7 - 1 - 6 = 0

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answer

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<em>what</em><em> </em><em>is</em><em> </em><em>1</em><em>5</em><em> </em><em>cm</em><em> </em><em>to</em><em> </em><em>angle</em><em> </em><em>3</em><em>7</em><em>°</em><em>=</em><em>it</em><em> </em><em>is</em><em> </em><em>an</em><em> </em><em>adjecent</em><em> </em><em>side</em>

<em>opposite</em><em> </em><em>and</em><em> </em><em>adjecent</em><em> </em><em>form</em><em> </em><em>a</em><em> </em><em>tan</em>

.°. <em>opp</em><em>/</em><em>adj</em><em> </em><em>=</em><em> </em><em>tan</em><em>(</em><em>3</em><em>7</em><em>°</em><em>)</em><em> </em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>h</em><em>/</em><em>1</em><em>5</em><em> </em><em>=</em><em> </em><em> </em><em>tan</em><em>(</em><em>3</em><em>7</em><em>°</em><em>)</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>h</em><em> </em><em> </em><em>=</em><em> </em><em>1</em><em>1</em><em>.</em><em>3</em><em> </em><em>cm</em>

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