Answer:
Step-by-step explanation:
2.72 is the unit rate
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❖ There are 2 terms in 5x - 2. Each number (including the variable) counts as a term.
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Cot x = cos x / sin x
cot π/4 = cot 45° = cos 45° / sin 45°
We know that sin 45° and sin 45° have the same value:
cos 45° = sin 45° = √2 / 2;
cos 45° / sin 45° = √2/2 : √2/2 = 1
Answer:
cot π/4 = 1
Answer: two-column
Step-by-step explanation:
