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Lapatulllka [165]

4 years ago

13

40081 in scientific notation

1 answer:

Maksim231197 [3]4 years ago

4 0

4.0081 x 10 to the 4th power. I know because I did this one.

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Yesterday morning at 8 a.m. the temperature was -14˚F. At noon it was 10 degrees warmer. The temperature increase between noon a

OLEGan [10]

The temperature was -14°F at 8 a.m.

At noon is was 10 degrees warmer - the temperature increase was 10°F
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4 years ago

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Triangle A″B″C″ is formed using the translation (x + 1, y + 1) and the dilation by a scale factor of 3 from the origin. Which eq

FromTheMoon [43]

Answer:

$B''C''=3BC$

Step-by-step explanation:

we know that

The length of segment B''C'' is equal to the length of segment BC multiplied by the scale factor

step 1

Find the length of segment BC

the formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

we have the points

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$BC=\sqrt{(-3+3)^{2}+(-3-1)^{2}}$

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The segment B''C'' is equal to the segment BC multiplied by the scale factor

The scale factor is 3

so

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$B''C''=3BC$

substitute

$B''C''=3(4)=12\ units$

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3 years ago

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