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4 years ago

Complete the table of values please help

Mathematics

1 answer:

Ganezh [65]4 years ago

3 0

1) 4x0=0. 20-0=20 so y=20
2)16
3)4x2=8. 20-8=12 so y=12
4)4×3=12. 20-12=8 so y=8
5)4x4=16. 20-16=4 so y=4
6) 4×5=20. 20-20=0 so y=0

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Find the perimeter of pentagon STUVW WITH VERTICES S(0,0) T(3,-2) U(2,-5) V(-2,-5) W(-3,-2)

andrew11 [14]

Use the distance formula.

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

Points S and W.
$\sqrt{(3)^2 + (2)^2}$

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$\sqrt{13}$

~3.6

Points S and T
$\sqrt{(3 - 0)^2 + (-2 - 0)^2}$

$\sqrt{(3)^2 + (-2)^2}$

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Points T and U
$\sqrt{(3 - 2)^2 + (-2 + 5)^2}$

$\sqrt{(1)^2 + (3)^2}$

$\sqrt{1+9}$

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Points U and V
$\sqrt{(2+2)^2 + (-5 + 5)^2}$

$\sqrt{(4)^2 + (0)^2}$

$\sqrt{16}$

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Points V and W
$\sqrt{(-2+3)^2 + (-5 + 2)^2}$

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$\sqrt{2+9}$

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Add all these together.

3.3 + 3.1 + 4 + 3.1 + 3.6
≈17

4 0

4 years ago

Yall please help me i need to turn this in asap

Monica [59]

Answer:

A)9

Step-by-step explanation:

so if we see the figure the angle are vertical opposite

and so are equal ,

3x+8=35

3x=35-8

3x=27

x=27/3

x=9

hope it helps

8 0

3 years ago

The graph provided show the volume (in cubic inches) of air in a balloon as it chang

drek231 [11]

The volume of the balloon is 500 cubic inches after 20 seconds

<h3>How to determine the volume?</h3>

From the given graph, we have:

Time on the x-axis
Volume on the y-axis

Also from the graph, we have:

V(20) = 500

This means that:

The volume of the balloon is 500 cubic inches after 20 seconds

Read more about graphs at:

brainly.com/question/4025726

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5 0

2 years ago

A rectangular sheet of paper is 12 1/2 cm long and 10 2/3 cm wide.Find it's perimeter

ra1l [238]

Answer:

Given

length of rectangular sheet of paper is 12 (1/2) i.e. (25/2)

Breadth of rectangular sheet of paper is 10 (2/3) i.e. (32/3)

But we know that perimeter of rectangle = 2 (length + breadth)

Perimeter of rectangular sheet = 2 [(25/2) + (32/3)]

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by taking this and simplifying we get

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= 46 (1/3) cm

3 0

3 years ago

Read 2 more answers

A company decides to begin making and selling computers. The price function is given as follows: p=−45x+1800, where x is the num

Troyanec [42]

Answer:

Step-by-step explanation:

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or P(x)=-45x²+1800 x-100 x-7000

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4 0

3 years ago