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Readme [11.4K]
3 years ago
13

Number 1 will choose brainliest

Mathematics
1 answer:
ivann1987 [24]3 years ago
5 0

Answer: Number 1 is 40 dollars

Step-by-step explanation:

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Help Please<br> Find The Surface Area Of The Prism
snow_lady [41]

Answer:

360 cm^2

Step-by-step explanation:

Find the area of each face of the triangular prism.

Imagine the triangular prism as its net, it is composed with 2 triangular faces (these are tye bases of the prism) and 3 rectangular faces.

Areas of the 2 triangular bases (they are similar triangles):

1/2 x 8 cm x 6 cm = 24 cm^2

24 x 2 = 48 cm^2

Area of the rectangular face:

8 x 13 = 104 cm^2

Area of another rectangular face:

6 cm x 13 cm = 78 cm^2

Area of another rectangular face:

13 cm x 10 cm = 130 cm^2

Add up all the areas of all faces:

48 + 104 + 78 + 130 = 360

So the SA is 360 cm^2

8 0
2 years ago
(4+2-2)(2)-5<br> -3<br> 2.<br> 3
puteri [66]
The answer is -4 because 4+2 is equal to 6 and then 6-2 is equal to 4 and then times into the number of 2 the answer is 4x2 is equal to 8 and then minus into the negative 5 an the answer is -4.
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3 years ago
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A circle has a radius of 30 cm.
topjm [15]
It would be 60 because all you do is double the radius because it is only half of the circle
4 0
2 years ago
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Sam needs a web designer. Designer A is offering her services for an initial $460 in addition to $100 per hour. Designer B is of
arsen [322]
The designers will Charge the same amount at $700. 500+100*2=700 and 600+50*2=700
7 0
2 years ago
2+2+2+2+2÷2×2-2-2-2-2​
tresset_1 [31]

Step-by-step explanation:

2+2+2+2+2÷2×2-2-2-2-2=2

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3 years ago
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