• Elina had 10 tiles to arrange in a rectangular design. She drew a

Mathematics

2 answers:

ankoles [38]3 years ago

6 0

Answer:

<h2>There are four possible rectangles with 10 tiles.</h2>

Step-by-step explanation:

The question for this problem is: How many different rectangles could she make with the 10 tiles?

All the dimensions possible are all products that give 10 as a result. So, all possible rectangles would be:

2 width x 5 length = 10

5 width x 2 length = 10

1 width x 10 length = 10

10 width x 1 length = 10

Goryan [66]3 years ago

5 0

She can make 7.03 tiles

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The sequence above is geometric progression.
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3 years ago

Red copper costs $0.90 for 7.6m and yellow copper costs $1.12 5.2m. Estimate how much each amount of copper costs.

ICE Princess25 [194]

Answer: Red copper = $0.12 per meter

Yellow copper = $0.22 per meter

Step-by-step explanation:

Since Red copper costs $0.90 for 7.6m, the cost of 1m of red copper will be:

= $0.90/7.6

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Since yellow copper costs $1.12 5.2m, the cost of 1m of yellow copper will be:

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