2 years ago

Last one plz help me

Mathematics

1 answer:

finlep [7]2 years ago

8 0

Answer:

17.2 cm

Step-by-step explanation:

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Which equation represents a line that passes through (–9, –3) and has a slope of –6?

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$\bf \begin{array}{lllll}
&x_1&y_1\\
% (a,b)
&({{ -9}}\quad ,&{{ -3}})
\end{array}
\\\\\\
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slope = {{ m}}= \cfrac{rise}{run} \implies -6
\\\\\\
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\stackrel{\textit{point-slope form}}{y-{{ y_1}}={{ m}}(x-{{ x_1}})}\implies y-(-3)=-6[x-(-9)]
\\\\\\
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umka2103 [35]

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Step-by-step explanation:

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If the interest of sum of money is 6 yrs in 3/8 of the principal . what is the rate of interest?

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Answer :

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Step-by-step explanation:

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