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Effectus [21]
3 years ago
15

A couple wants to install hardwood into their bedroom. The wood is bought in 0.5×5 square foot pieces. They have 422 square feet

of floor on which to install the hardwood. How many 0.5×5 sections must be purchased?
124 sections

25 sections

169 sections

84 sections

​
Mathematics
1 answer:
Lesechka [4]3 years ago
6 0

Answer:

169 sections

Step-by-step explanation:

A couple wants to install hardwood into their bedroom. The wood is bought in 0.5×5 square foot pieces

The area of the 0.5×5 square foot pieces

Area= 0.5*5.

Area= 2.5 square feet

They have 422 square feet of floor on which to install the hardwood.

Number of sections to be purchased

= 422/2.5

= 168.8 sections

Approximately= 169 sections

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4 0
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If 3t-7=5t, then 6t =
Natalija [7]
The answer is:  " -21 " .
__________________________________________
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6 0
3 years ago
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