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jasenka [17]
3 years ago
13

What is fixed perimeter

Mathematics
1 answer:
lesya [120]3 years ago
6 0
Maximizing the Area of a rectangle. Drag the locators to vary the width of the rectangle and see the effect on its area. For a rectangle with a perimeter of 40, the height is always 20 minus the width. This allows you to reduce the formula for the area. I hope this helps you
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Solve for x.<br> 2x^2+12x+11-(x+4)^2
Andru [333]
2x² + 12x + 11 - (x - 4)²
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2x² + 12x + 11 - 1(x² - 8x + 16)
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5 0
3 years ago
A teacher said that 68% would be the
anastassius [24]

A percentage is out of 100%.

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3 0
2 years ago
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Numbers 7. 9 and 11.
Kay [80]

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3 0
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Use the spinner to find the theoretical probability of the event. Write your answer as a fraction or a percent rounded to the ne
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