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3 years ago

6

Calculate the slope of the line.

2 answers:

Zanzabum3 years ago

8 0

Answer:

Slope is -2/5

Zanzabum3 years ago

7 0

Step-by-step explanation:

here, (x1,y1)=(-5,5) and (x2,y2)=(5,1)

then,using formula

y2-y1

= ---------

x2-x1

1-5

= --------

5+5

-4

= --------

10

-2

= ----------

5

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Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

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3 years ago

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Answer: (3,-2)

Step-by-step explanation:

$-3x-7y=5\\15x+6y=33$

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2 years ago

Read 2 more answers

Find the area of a parallelogram with sides of 6 and 12 and an angle of 60°.

Anna007 [38]

ANSWER

36√3 square units.

EXPLANATION

The area of a parallelogram is obtained by multiplying the base by the height.

We use the sine ratio to obtain the height.

$\sin(60 \degree) = \frac{h}{6}$

$h = 6 \sin(60 \degree)$

$h = 3 \sqrt{3}$

The area becomes:

$12 \times 3 \sqrt{3} = 36 \sqrt{3} {units}^{2}$

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