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Xelga [282]
2 years ago
13

What is the perimeter, in units of a polygon with vertices located at (-7, -3), (-7, 4) , (6, -3), and (6, 4)?

Mathematics
1 answer:
marshall27 [118]2 years ago
4 0

Answer:

40 units

Step-by-step explanation:

-7 to 6 is 13 units and -3 to 4 is 7 units, it asks for perimeter so 13 x 2 + 7 × 2

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For the function whose graph is shown, which is the correct formula for the function?
Blababa [14]

For the function whose graph is shown, the correct formula for the function would be option A; y = -2x+3.

<h3>What is the slope?</h3>

The slope is the ratio of the vertical changes to the horizontal changes between two points of the line.

Here, y-intercept is at positive 3,

so the value of b is +3

The line is going downward from left to right, so the slope will be  negative.

The slope is defined as rise over run,

= 2/1, = 2,

So the "m" value is -2.

This will gives the functions equation to be

y = mx + b

y = -2x + 3.

Hence, For the function whose graph is shown, the correct formula for the function would be option A; y = -2x+3.

Learn more about slope here:

brainly.com/question/2503591

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7 0
2 years ago
WILL GIVE BRAINLIEST!!!!!!!
lara [203]
Paralell has same slope
slope of ax+by=c is -a/b
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so
paralalel to 3x-2y=-6 is 3x-2y=?
find ?
given point (4,2)
sub
3(4)-2(2)=12-4=8

equation is 3x-2y=8
solving for slope itnercept or y
minus 3x both sides
-2y=-3x+8
divide by -2
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B is answer
8 0
3 years ago
Solve the following quadratic equation by using the Quadratic Formula: X²+ 2x - 3
Leno4ka [110]
Yep he or she is right have a nice day
4 0
3 years ago
What is the slope of the line?
Dmitry_Shevchenko [17]

Answer:

the slope is 3/2

3 0
3 years ago
I need help please can someone help me find each area thank you
nikitadnepr [17]

Answer:

it is easy use the formula of triangle which is 1/2(base × height) and base is the side where the height touches and height means the perpendicular line.

And in some cases there may be the use of pythagoras theorem

8 0
3 years ago
Read 2 more answers
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