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3 years ago

Drag each figure to show if it is similar to the figure shown or why it is not similar.

Mathematics

1 answer:

schepotkina [342]3 years ago

5 0

Answer:

Step-by-step explanation:

Similar figures have the same shape but the same size.

Moving from left to right:

The first figure is similar because it is rotated

The second figure is not similar because of shape

The third figure is not similar because of different ratio the ratio for the figure above is 3/5 or 0.6, while this figure is 12/15 or 0.8

The fourth figure is not similar because of ratio, but it is still a rectangle

The fifth figure is not similar because of shape

The last figure is similar because the ratio is the same with 6/10 or 0.6

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Step-by-step explanation:

Given that pay rate is 21$ and it is marked up by 78.7% and made a 10% profit.

If any value marked up or made a profit of x% then we have to multiply with (1+0.01x) to find the new value.

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Answer:

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$3a(4a-5)(4a+5)$

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The equation $48a^3-75a$ is factorable using GCF and difference of squares.

First, we factor 3a from each term.

$3a(16a^2-25)$

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