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3 years ago

Ху 3. (-4,-3) and (-2,-7) Slope

Mathematics

1 answer:

34kurt3 years ago

4 0

Answer:

m= y2 - y1

x2 - x1

m= -7 + 3 ( I have + 3 and 4 because when negative cancel negative, it is

-2 + 4 positive)

= -4 = 2

-2

Step-by-step explanation:

write down the formula for finding slope.
replace the y's and x's with the values.
add everything together
divide

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Please you can help me with this problem. Thanks.

Galina-37 [17]

L= 1/8
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H=1/8
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O or L=3/8
S or C=1/4
S or C or O=1/2
OR mean to add.

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3 years ago

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2 years ago

To obtain an average (arithmetic mean) of exactly 2/3, what fraction must be added to 1/6, 1/2, and 1/3?

ollegr [7]

Answer:

D. 5/3

Step-by-step explanation:

$\frac{1/6+1/2+1/3+x}{4} =2/3$

$1/6+1/2+1/3+x=8/3$

$x=8/3-1/6-1/2-1/3$

$x=8/3-1/6-3/6-2/6$

$x=8/3-6/6$

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simplified

$x=5/3$

Hope this helps

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2 years ago

Please show work and be done soon

stich3 [128]

9514 1404 393

Answer:

x = 22.5°

Step-by-step explanation:

Angle BED ≅ angle EBC = 6x, so angle BEA = 4x. The angles FEB and BEA form a linear pair, so we have ...

4x +4x = 180°

x = 22.5° . . . . . . divide by 8

_____

BED and EBC are "alternate interior angles" with respect to transversal BE crossing parallel lines DE and AC.

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2 years ago

W + 13.2 = 10.4 is what?

NNADVOKAT [17]

The answer would be-2.8

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