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Keith_Richards [23]
3 years ago
15

Naomi has 50 red bears and white bears. The number of red beads is 1 more than 6 times the number of white beads. How many red b

eads does Naomi have?
Mathematics
2 answers:
erica [24]3 years ago
6 0
There are 7 beads, 50 Divided by 6 equals to 8, subtract one and you get 7 :)
bazaltina [42]3 years ago
3 0
43 red beads
We can set up an equation to represent this problem if we substitute 'w' for the number of white beads:
6w+1+w=50
7w+1=50
7w=49
w=7
There are 7 white beads and we can multiply the number of white beads times six and add 1 to get the number of red beads. 
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3 years ago
The old building at the back of the school is badly in need of repair. the company Hsa and the executive are planning to renovat
lisabon 2012 [21]

Answer:

a. If the area of the tiles is greater than or equal to the area of all the rooms.

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Step-by-step explanation:

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Ted would have enough tiles if the  area of the tiles is greater than or equal to the area of all the rooms. Since we have 500 one meter square tiles, we have 500 m² of tiles.

Since the rooms are 6 m long and 4 m wide, the area of each room is 6 m × 4 m = 24 m². Since there are 15 rooms, the area of all the rooms is 15 × 24 m² = 360 m².

Since the area of the tiles = 500 m² is greater than the area of the rooms = 360 m², Ted would have enough tiles to cover all kitchen floors in the entire apartment building.

b. How many tiles, each measuring 1 square meter, are needed to cover one room floor?

Since the area of each room floor is 24 m² and the area of each tile is 1 m², so the number of  1 square meter tiles needed to cover each floor is n = area of floor/area of tile = 24 m²/1 m² = 24.

c. How many tiles are needed to cover all the floors in the entire building?

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So we require 360 tiles.

4 0
3 years ago
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Answer:

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7 0
3 years ago
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snow_tiger [21]

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miskamm [114]

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