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KiRa [710]
2 years ago
9

What is a better estimate for mass of a text book 1 gram or 1 kilogram

Mathematics
1 answer:
ale4655 [162]2 years ago
6 0

Answer:

One kilogram.

Step-by-step explanation:

Things that are one gram include a paper clip and a raisin, meaning that one kilogram would make much more sense. Hope this helps! :)

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Mary can respond 60 problems in 2 hours and 30 minutes/ 2 hours and half/ 150 minutes.

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The surface areas of two similar solids are 169 m2 and 81 m2. the volume of the larger solid is 124.92 m3. which proportion corr
ikadub [295]

By finding the scale factor, we will see that the volume of the smaller solid is 86.75 m³.

<h3>How to get the volume of the smaller solid?</h3>

If the solids are similar, then there is a scale factor between the two. Then the relation between the areas is equal to the scale factor squared, and the relation between the volumes is equal to the scale factor cubed.

This means that if the areas are 169 m² and 81 m², then we can write:

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Then if the volume of the large solid is 124.92m³ we can write:

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124.92m³ = (1.44)³*V

(124.92m³/ (1.44)³) = V = 86.75 m³

If you want to learn more about scale factors:

brainly.com/question/3457976

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