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olga nikolaevna [1]

3 years ago

14

Write t with magnitude 14 and direction 51 degrees in component form

1 answer:

Jlenok [28]3 years ago

8 0

(14cos51, 14sin51)

8.81 i, 10.88 j

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The graph of a proportional relationship contains the point (8, 4).

Softa [21]

$\bf \qquad \qquad \textit{direct proportional variation}\\\\
\textit{\underline{y} varies directly with \underline{x}}\qquad \qquad y=kx\impliedby 
\begin{array}{llll}
k=constant\ of\\
\qquad variation
\end{array}\\\\
-------------------------------\\\\
(\stackrel{x}{8}~~,~~\stackrel{y}{4})\implies 
\begin{cases}
x=8\\
y=4
\end{cases}\implies 4=k8\implies \cfrac{4}{8}=k\implies \cfrac{1}{2}=k
\\\\\\
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Step-by-step explanation:

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mihalych1998 [28]

Answer:

x = 36.3°

using tane rule:

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Here!

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=============

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