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Alenkasestr [34]

2 years ago

9

Equation of a line with slip of 5 passing through points (-4,-6)

1 answer:

kirill [66]2 years ago

5 0

$\bf (\stackrel{x_1}{-4}~,~\stackrel{y_1}{-6})~\hspace{10em} slope = m\implies 5 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-(-6)=5[x-(-4)] \\\\\\ y+6=5(x+4)\implies y+6=5x+4\implies y=5x-2$

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Which set of sides would make a right triangle?

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Answer:

c

Step-by-step explanation:

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solmaris [256]

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2 years ago

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Firdavs [7]

Given:

A figure of a parallelogram.

The vertex angles are $(12b+8)^\circ,(5b+2)^\circ,2a^\circ$ .

To find:

The values of a and b.

Solution:

We know that the pairs of consecutive angles of a parallelogram are supplementary angles. It mean their sum is 180 degrees.

$(12b+8)^\circ+(5b+2)^\circ=180^\circ$ (Supplementary angles)

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$(5b+2)^\circ=(50+2)^\circ$

$(5b+2)^\circ=52^\circ$

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$(5b+2)^\circ+2a^\circ=180^\circ$ (Supplementary angles)

$52^\circ+2a^\circ=180^\circ$

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liraira [26]

Answer:

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Step-by-step explanation:

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4 0

1 year ago

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Lynna [10]

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it will take 32 minutes and they will have 2880 liters each

5 0

2 years ago