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Aleks04 [339]
2 years ago
13

Urgente!!! Doy 20 puntos

Mathematics
1 answer:
andre [41]2 years ago
4 0

Answer:

  1. 7
  2. 4
  3. -7, 0, +9

Step-by-step explanation:

Hope this helps

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Tlachihualtepeti is a pyramid in mexico. each side of the base measures 450 meters and had an original height of 66 meters. How
storchak [24]

Answer:

Basically, we are to determine the volume of that pyramid.

Right Regular Pyramid Volume = (Area of the Base * Height) ÷ 3

Volume = (202,500  * 66) ÷ 3

Volume = 4,455,000 cubic meters

By the way Wikipedia says that is the largest pyramid in the world.

Step-by-step explanation:

3 0
2 years ago
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Answer:

=12y+18

Step-by-step explanation:

=(3)(6+4y)

=(3)(6)+(3)(4y)

=18+12y

=12y+18

4 0
2 years ago
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lawyer [7]

Answer:

Step-by-step explanation:

Yes because 6 is 1/2 of 12

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Jenny bought 7 umbrellas and 10 hats. The umbrellas cost $8 each, and the hats cost $4 each. Write an equation to show the total
Strike441 [17]
The equation is c =(8×7) + (4×10)
7 0
3 years ago
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Whats the sum of (1-5q) + 2(2.5q+8
exis [7]

1-5q+ 2(2.5q+8)

1-5q+5q+16

0+15

15

(The q goes away because in addition a negative and a positive of the same # equal 0 since its 0 there is no letter)

4 0
2 years ago
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