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Tanya [424]
3 years ago
15

Show that points A(-2,11),B(-6,-3) and C (4,9) are the verticles of scalene triangle.

Mathematics
1 answer:
yulyashka [42]3 years ago
4 0

Answer:

All You Have To Do Is Graph Them Correctly On A Coordinate Plane...I'm Confused

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Help with both please
ipn [44]

Answer:

Step-by-step explanation:

3 0
3 years ago
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6ft and 10ft =? it's the pythagorean theorem
anyanavicka [17]

Answer:

11.7

Step-by-step explanation:

pythagorean theorem is A^{2} +B^{2}=C^{2}

apply that same formula soo 6^{2} +10^{2}=136^{2}

then sqaure root 136\sqrt{136} =11.66190379

round that soo now the answer is 11.7

7 0
2 years ago
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3) Veronica traveled 126 miles on 3 gallons of gas. On another trip she traveled 210 miles on 5 gallons of gas. Find the unit ra
Goshia [24]
The answer is 42 mpg, all you need to do is divide 126/3 or 210/5 and they both equal 42.
8 0
3 years ago
The cereal box shown below is a rectangular prism. Find the surface area of the cereal box.
aksik [14]

Answer:

Surface area is found:

Surface Area = 1700 cm²

Step-by-step explanation:

(The cereal box is shown in the ATTACHMENT)

The surface area of a rectangular prism can be found by added the areas of all 6 sides of the rectangular prism.

L = length = 20 cm

H = height = 30 cm

W = Width = 5 cm

<h3 /><h3>Side 1:</h3>

A(1) = L×H

A(1) = 20×30

A(1) = 600 cm²

<h3>Side 2:</h3>

As the measurements of the side at the back of side 1 has the same measurement of side 1. then:

A(2) = 600 cm²

<h3>Side 3:</h3>

A(3) = L×W

A(3) = 20×5

A(3) = 100 cm²

<h3>Side 4:</h3>

As the measurements of the side at the back of side 4 has the same measurement of side 4. then:

A(4) = 100 cm²

<h3>Side 5:</h3>

A(5) = H×W

A(5) = 30×5

A(5) = 150 cm²

<h3>Side 6:</h3>

As the measurements of the side at the back of side 5 has the same measurement of side 5. then:

A(6) = 150 cm²

<h3>Surface Area:</h3>

Adding areas of all the sides

A(1) + A(2) + A(3) +A(4) + A(5) + A(6) = 600 + 600 + 100 +100 + 150 +150

Surface Area = 1700 cm²

8 0
3 years ago
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What's the radius of a circle with an area of 64 square feet
Ivenika [448]
Radius equals: 4.51

hope this helps! ♥
6 0
3 years ago
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