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mrs_skeptik [129]
3 years ago
10

Draw an area model to represent 40×60

Mathematics
2 answers:
lesya692 [45]3 years ago
7 0

Answer: I need help


Step-by-step explanation:


goblinko [34]3 years ago
6 0
40x 60 = 2400. so the area could be 2400.
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Answer:

241,000

Step-by-step explanation:

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3 years ago
The profit when selling 'x' pairs of shoes is P(x)=-4x^2+32x-39. How many pairs of shoes should be sold in order to maximize the
Vitek1552 [10]

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Step-by-step explanation:

Given

Profit on selling 'x' pairs of shoes is P(x)=-4x^2+32x-39

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laiz [17]

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Alternatively,

The required number would be the average or mean of 21 and 71.

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2

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