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MrRissso [65]
3 years ago
6

When you have two shapes to compare on a coordinate plane, you can determine the scale factor, knowing that the transformation w

as a dilation. Generate instructions you would give another student to determine the scale factor. If you know the center of dilation is the origin, you can simply divide any non-zero coordinate of the transformed figure by the corresponding coordinate of the original figure to get the scale factor. Sample Response: Locate two corresponding ordered pairs of the two shapes. Calculate how much the pre-image values were multiplied by to obtain the image values. This is your scale factor. You can calculate this by dividing the coordinates of the mage by the corresponding coordinates of the pre-image. Which did you include in your response? Check all that apply. Use corresponding ordered pairs. Divide the coordinates of the image by the pre-image. Determine that the pre-image times the scale factor produces the image.
Mathematics
1 answer:
Svet_ta [14]3 years ago
6 0

Answer:

babylonia asyria and south merica this

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Three sevenths of num is 12.find<br> the number​
DedPeter [7]

Answer:

let the number be x

\frac{3}{7}  \times x = 12 \\ 3x = 12 \times 7 \\ 3x = 84 \\ x =  \frac{84}{3}  \\ x = 28

therefore, the number is 28.

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5 0
2 years ago
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weqwewe [10]
44 inches.

All you have to do is find out what 10% of 40 is then add it back to 40. In the case of finding 10% of something you just “chop” of the back number (or move the decimal place forward) so 10% of 40 is 4. The. 40+4=44.

You can also multiply fractions to find the percent of a number but that is not necessary in this case.
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3 years ago
What is the simplest form of 0.875 as a fraction
alexandr402 [8]
Answer:

0.875 is equivalent to 7/8

Leave a thanks if this helped
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3 years ago
Please help
bazaltina [42]

Answer:

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3 years ago
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