3 years ago

The weight of an object on Mars is about 2/5 its weight on Earth. How much would an 80 1/2 pound dog weight on Mars?

Mathematics

1 answer:

ludmilkaskok [199]3 years ago

6 0

Answer:

The dog would weigh 32 1/5 pounds on mars

Step-by-step explanation:

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Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about: </h3>

algebra

<h3>let's solve:</h3>

$\sf rewrite \: 105 \: as \: 100 + 5 : \\ \sf (100 + 5 {)}^{2}$
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$\sf simplify \: squres : \\ \sf 10000 + 2.100.5 + 25$
$\sf simplify \: multipication : \\ \sf10000 + 1000 + 25$
$\sf simplify \: addition : \\ \sf \: 11025$

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