what equation of the line that is perpendicular to 2y=4x + 6 that passes through (2,-1) y=____ + (2,-1) and convert 35 degrees to radians=___ convert 5pi / 6 to degrees=___

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Q: Can you help me step by step?

A: (a)Find the equation of the tangent line as follows.

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A: hx=-0.026x2+0.588x+3 at hmax⇒h'x=0⇒-0.0262x+0.588+0=0⇒x=-0.588-0.0262     =11.3 m

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Q: 12. An eagle flying due east at 15 m/s at an altitude of 200 m accidentally drops its prey. The…

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Q: the

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Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.