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2 years ago

Please helpPoint____is plotted at -4/5

Mathematics

2 answers:

musickatia [10]2 years ago

8 0

Answer:

Step-by-step explanation:

-4/5 is -0.8, which is at point C

plz brainliestt

maks197457 [2]2 years ago

4 0

Answer: C

Step-by-step explanation:

Point A is 4/5

Point B is -2/5

Point C is -4/5

Point D -1 4/5

Point D is

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cluponka [151]

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2 years ago

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liubo4ka [24]

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2 years ago

Read 2 more answers

He coordinates of the vertices of a polygon are (−2, −2) , (−2, 3) , (2, 4) , (3, 1) , and (0, −2) .

Nitella [24]

Answer: The perimeter is 17.52

Step-by-step explanation:

1. You can plot the points, as you can see in the graph attached.

2. As you can see in the graph, the points are:

$A(-2,-2)\\B(-2,3)\\C(2,4)\\D(3,1)\\E(0,-2)$

And the lenghts <em>AB</em> and <em>EA</em> are:

$AB=5$

$EA=2$

3. To find the other lenghts, you can apply the formula for calculate the distance between two points:

$distance=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}$

4. Thefore, you have:

$BC=\sqrt{(2-(-2))^{2}+(4-3)^{2}}=4.12\\CD=\sqrt{(2-3)^{2}+(4-1)^{2}}=3.16\\DE=\sqrt{(3-0)^{2}+(1-(-2))^{2}}=4.24$

5. The perimeter is:

$P=AB+CD+DE+EA\\P=5+4.12+3.16+4.24+2\\P=17.52$

7 0

3 years ago

Which set of numbers has 11 as a common factor? {154, 231} {143, 221} {33, 39} {77, 91}

Fofino [41]

Answer:

Step-by-step explanation:

11 is a command factor of 33

11, 22, 33

3 0

2 years ago

What is 7 1/2 divided by 1 1/2 ?

Mrac [35]

Answer:

Hope it helpz~ uh..

Have a great day ahead..

6 0

2 years ago

Please helpPoint____is plotted at -4/5​

Please helpPoint____is plotted at -4/5