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2 years ago

What equation is equivalent to -1/4×+40+5×-3/4×

Mathematics

1 answer:

Andre45 [30]2 years ago

3 0

The equation that is equivalent to -1/4x+40+5x-3/4x is:

4x + 40

You can even simplify this further by doing the GCF, which is 4:

4(x+10)

Hope I helped!

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2 years ago

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Which is greater 3.65x10-8 or 3.65x10-7

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Answer:

the second one is your answer

Step-by-step explanation:

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2 years ago

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1. If a side started out with a side length of 11 and ended with a side length of 71 what is the dilation's scale factor? Write

jeka57 [31]

Regarding dilation, it is found that:

1. The scale factor is of 6.45

2. The scale factor is of 1.4375.

3. the image will be smaller than the pre-image.

<h3>Dilation</h3>

A dilation is one type of transformation that is applied to images, in which the side lengths are multiplied by a constant called scale factor, changing the side lengths of the image.

In item a, the initial length was of 11 and the final length is of 71, hence the multiplier, which is the scale factor, is given as follows:

71/11 = 6.45.

In item b, the initial length was of 16 and the final length was of 23, hence the scale factor is given as follows:

23/16 = 1.4375.

For item 3, the multiplier is a number that is less than 1, meaning that the image is smaller than the pre-image.

More can be learned about dilation at brainly.com/question/3457976

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Answer:

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