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V125BC [204]
3 years ago
12

a classroom has a length of 20 feet and a width of 30 feet. The headmaster decided that tiles will look good in that class. if e

ach tile has a length of 2 ft and a width of 3 ft, how many tiles are needed to fill the classroom
Mathematics
2 answers:
iogann1982 [59]3 years ago
8 0
The area of the room must equal the sum of the areas of the tiles...

20*30=n(2*3)

600=6n

n=100

So 100 tiles are needed.
Novay_Z [31]3 years ago
7 0
Hello there.

Question: <span>A classroom has a length of 20 feet and a width of 30 feet. The headmaster decided that tiles will look good in that class. if each tile has a length of 2 ft and a width of 3 ft, how many tiles are needed to fill the classroom

Answer: Work out the area of one tile first:
3 x 2 = 6ft</span>².
Work out the area of the classroom:
20 x 30 = 600ft².
Divide the two values:
600/6 = 100.

In short, 100 tiles are needed.

Hope This Helps You!
Good Luck Studying ^-^
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Answer:

25 rounds

Step-by-step explanation:

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y=mx+b

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<em>Non-Membership</em>

y=55x ----> equation B

The slope is  m=$55 per round

The y-intercept b=$0

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8 0
3 years ago
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Answer:

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8 0
3 years ago
Please help me i would appreciate it
Zielflug [23.3K]

Answer: oh gosh,  rlly bad at math...  let me do the maths quick, and will edit my answer to the correct answer i dont  have enough time, -7a+11

Step-by-step explanation:

4 0
2 years ago
Least:
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Least- 2

Greatest- 12

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3 times

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