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valkas [14]
3 years ago
13

The gray is a sidewalk and the turquoise is grass. Both are squares. What is the area of the sidewalk?

Mathematics
2 answers:
azamat3 years ago
6 0

Answer:


Step-by-step explanation:

hj

Alona [7]3 years ago
3 0
Find the area of both first. The sidewalk is 12 * 12 = 144 ft^2, and grass is 10 * 10 = 100 ft^2. Subtract the area of the grass from the sidewalk, 144-100 = 44 ft^2.
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MAVERICK [17]

Answer:

0.23

Step-by-step explanation:

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The revenue for a company producing widgets is given by y = -20x2 - 50x + 200, where x is the price in dollars for each widget.
lisov135 [29]

Answer:

The  price is   x =  $2.779

Step-by-step explanation:

From the question we are told that

  The  revenue is  y = - 20x^2  - 50 x + 200

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Generally at break even point the cost of production is equal to the  revenue

So

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Using the quadratic formula to solve this equation we have that

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6 0
3 years ago
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Nastasia [14]

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Step-by-step explanation:

6 0
3 years ago
What value of X makes equation below true 2x + 9 = 4x - 1
ale4655 [162]

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Step-by-step explanation:

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-Dominant- [34]

Answer:

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Step-by-step explanation:

Based on the histogram given :

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3 years ago
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