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solniwko [45]
3 years ago
14

Plot 5 parabolas, one through each set of color-coordinated points. (image attached)

Mathematics
1 answer:
Ahat [919]3 years ago
8 0

Answer:

Red: y=(x+6)^2-1

Blue: y=-(x+3)^2+1

Green: y=(x^2-1)

Orange: y=-(x-3)^2+1

Purple: y=(x-6)^2-1

Step-by-step explanation:

Use Desmos to check

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A mixture of 30 pounds of candy sells for $1.10 a pound. The mixture consists of chocolates worth $1.50 a pound and chocolates w
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Answer: Option 'B' is correct.

Step-by-step explanation:

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Total amount would be

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Let the number of pound that sold at 90 cents per pound be '30-x.

According to question, we get that

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Hence, there are 10 pounds of chocolates worth $1.50 per pound.

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3 years ago
pls help - will give brainliest farmer is painting a new barn. He will need to calculate the surface area of the barn to purchas
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Answer:

m^2

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Answer:

Step-by-step explanation:

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