According to these three facts, which statements are true?

Mathematics

1 answer:

natta225 [31]3 years ago

7 0

Answer: circle w has center

Step-by-step explanation:

Because the center and the radius of the circle

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1+x^2-3+2y+7x^2+3+3y

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Answer:

8x^2+5y+1

Step-by-step explanation:

1+x^2-3+2y+7x^2+3+3y

Combine like terms

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A cube with side length 4p is stacked on another cube with side length 2q^2. What is the total volume of the cubes in factored f

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Volume of the cube with side 4p = 4p x 4p x 4p = 64p³

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Total Volume = (4p)³ + (2q²)³

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Total Volume = (4p + 2q²)( 16p² - 8pq² + 4q⁴)

Answer:  (4p + 2q²)( 16p² - 8pq² + 4q⁴)

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1 1/3 - 6/7 is the equation my 11 year old daughter needs help solving. It would be helpful if work can be shown so i can have a

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Answer:

In order to subtract fractions, there must be a common denominator (the number on the bottom of the fraction). 7 and 3 can be multiplied to get 21 (a common factor). To get each fraction to have a denominator of 21, they can be multiplied by 3 and 7 respectively and then subtracted. Attached is an image of the problem worked out. I apologize for the messy handwriting. Hope this helps!

Step-by-step explanation:

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John can fly his airplane 2,800 miles with a wind speed of 50 mph. In the same time he can travel 2,400 miles against the wind.

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650 mph

Step-by-step explanation:

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