Consuelo and James are writing an algebraic expression for three times the sum of n squared and 3. Is either of them correct?
1 answer:
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Answer:
The ratios are both identical (3/5 and 3/5).
Step-by-step explanation:
sin x° is equivalent to O/H, or the opposite/hypotenuse sides of the triangle. Therefore:
sin x° = 3/5.
cos y° is equivalent to A/H, or the adjacent/hypotenuse sides of the triangle.
cos y° = 3/5.
The ratios are identical.
Answer:
x° = 79°
z° = 101°
Step-by-step explanation:
