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3 years ago

Which equation can be used to find the perimeter of the rectangular chalkboard

Mathematics

1 answer:

Alik [6]3 years ago

4 0

If the chalkboard is just rectangular we can just use:

(2 x L) + (2 x W)

L+L+W+W

L= Length

W= Width

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In a certain region, the average movie theater ticket price in 2009 was $9.50. In 2008, it was $9.37. Find the increase in a

Oliga [24]

Answer:

$0.13

Step-by-step explanation:

The increase is the <em>difference</em> between the 2009 price and the 2008 price.

$9.50 - $9.37 = $0.13

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3 years ago

Can someone help me please

marta [7]

Answer:

6.75 kg

Step-by-step explanation:

6/8 = 0.75

0.75 x 9 = 6.75

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2 years ago

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avanturin [10]

Answer:

x = -15

Step-by-step explanation:

3×+34-×=4

2×+34=4

2×+34-34=4-34

2×=4-34

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2 years ago

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dmitriy555 [2]

2nd ones your answer

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3 years ago

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What is the standard form of the number shown in this calculator display?

kicyunya [14]

Answer:

5.93 × 10-5

Step-by-step explanation:

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1 year ago