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2 years ago

6

If the square ABCD is dilated by a scale factor of 2 to form A'B'C'D', what is the ratio of the area of A'B'C'D' to the area of

ABCD

2 answers:

Sunny_sXe [5.5K]2 years ago

8 0

Answer:

4:1

Step-by-step explanation:

If the side length x is dilated to 2x, the area x² will dilate to (2x)² = 4x², which is 4 times the original x².

Ber [7]2 years ago

8 0

Answer:

1:4 C

Step-by-step explanation:

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Alex Ar [27]

Answer:

The Pistons lost due to the law of averages

Step-by-step explanation:

Premise 1: The Detroit Pistons are a better all-around team than the San Antonio Spurs

Conclusion 1: The Pistons did not lose [ the 2005 NBA finals ] due to lack of ability.

Premise 2: The Pistons will beat the Spurs two out of three times, and the Spurs will beat one out of three times

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Conclusion 2: The Pistons lost due to the law of averages

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2 years ago

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lord [1]

Answer:

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Explanation:

PEMDAS method. First do the parentheses. Multiply first, then subtract 12 from that number. Once finished with the parentheses, multiply by 8.

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2 years ago

A cube-shaped water tank having 6 ft side lengths is being filled with water. The bottom is solid metal but the sides of the tan

Mekhanik [1.2K]

Answer:

0.033 ft

Step-by-step explanation:

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2 years ago

<img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20%2B9x%2B20%3D0" id="TexFormula1" title="x^{2} +9x+20=0" alt="x^{2} +9x+20=0" ali

Hoochie [10]

Answer:

We have been given an equation $x^2+9x+20=0$

We will factorize it by middle term splitting.

Step 1: $x^2+5x+4x+20=0$

Taking common factors out by clubing first two terms ad last two terms

Step 2: $x(x+5)+4(x+5)=0$

Step 3: $(x+4)(x+5)=0$

Equating both above factors to zero as:

Step 4: $(x+4)=0\Rightarrow x=-4$

And $(x+5)=0\Rightarrow x=-5$ .

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B,hope this helped!

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