2 years ago

Solve the quadratic equation 2x + x-7 = 0 Give your answers to 2 decimal places.

Mathematics

1 answer:

Yakvenalex [24]2 years ago

3 0

$\text{Its not a quadratic equation but the answer is 2.33}$

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abruzzese [7]

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2 years ago

The square with side length 2 cm is dilated by a scale factor of 7/3 is the dilated image larger or smaller than the original im

qwelly [4]

Length of square side= 2 cm
Dilation factor= 7/3
Simplify 7/3= 2.33
Apply the dilation factor:
Length of side= 2.33 x 2 = 4.67 cm
As the length of the side of the square is increased in length, which means the dilated image is larger than the original image.

Answer: Larger than then original.

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2 years ago

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riadik2000 [5.3K]

Answer:

AC = 15, CM = 20, CP = 12

Step-by-step explanation:

see the attached picture, I tried to explain as much as possible, the general idea is there are three triangles that are similar to one another and thus in proportion. Therefore you can find missing sides using ratios.