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ratelena [41]
2 years ago
13

Help me pls pls pls

Mathematics
1 answer:
-BARSIC- [3]2 years ago
5 0

Answer:

hdjdndjbzsbshsbs sbsbsbs

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I need your help please
Anestetic [448]
What your doing is your going to answer how many points or sides the shape has like a squar has 4 corners
6 0
3 years ago
Read 2 more answers
Pls Solve This! I'll give Brainilest and points! :D
Kruka [31]

Answer:

(8,3)

Step-by-step explanation:

because its ON the line and the line is dotted. if the line was solid it would be a solution but it is not because the line is dotted

4 0
3 years ago
Combine the like terms to create an equivalent expression 5n-2n
inysia [295]

Answer:

The answer is 3n

Step-by-step explanation:

Since the expression has two numbers with the same variable, they are able to be combined.

We will subtract 2n from 5n, so 5n - 2n.

This results us with <u>3n</u>, since 5 - 2 equals 3.

#teamtrees #WAP (Water And Plant)

5 0
2 years ago
Read 2 more answers
UURGENTTT PLLZ HELP WILL MARK AS BRANLIEST!!!
lapo4ka [179]

Answer:

Surface area of the wood to be painted =  (r^{2} + r \sqrt{h^{2} + r^{2}  } )\pi - 16\pi

Step-by-step explanation:

Surface area of a cone is given as the sum of the surface area and the area of its base.

     i.e    Surface area = \pir^{2} + \piLr

where: L is the length of its slant height and r is the radius.

Applying the Pythagoras theorem,

                        L = \sqrt{h^{2} + r^{2}  }

Thus,

                Surface area  =  \pir (r + \sqrt{h^{2} + r^{2}  } )

The given cylindrical hole has a radius of 4 cm and depth 2 cm.

The area of one of its circular surfaces = \pir^{2}

                                                   = \pi × (4)^{2}

                                                   = 16\pi cm^{2}

The surface area of the piece of wood to be painted = surface area of cone - area of cylindrical circular surface.

Surface area of the wood to be painted = \pir (r + \sqrt{h^{2} + r^{2}  } ) - 16\pi

7 0
3 years ago
Substitute 10 for z in z -5 &lt; 7
EleoNora [17]
Then it would be 10-5 < 7
so if you solved it it would be 5 < 7
So this statement is true
4 0
2 years ago
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