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tangare [24]
3 years ago
5

FOR EASY BRAINLIEST ANSWER AND EXPLAIN!! ASAP

Mathematics
1 answer:
Alina [70]3 years ago
3 0
Answer: 9 1/3 minutes
First create an equation with the given information; with x being the commercial time, 30=3x+2, now solve for x. First subtract 2 from each side and get 28=3x and then divide each side by 3 to get 9 and 1/3 minutes.
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Can someone please do 1,2 and 3 please
jok3333 [9.3K]

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Marina CMI [18]

Answer:

\left\{\begin{array}{l}x=r\cos t\\ \\ y=r\sin t\\ \\z=at\end{array}\right.

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The parametrization for the helix is

\left\{\begin{array}{l}x=r\cos t\\ \\ y=r\sin t\\ \\z=at\end{array}\right.,

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Answer:

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Step-by-step explanation:

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