3 years ago

Please help me :) ;0 :3

2 answers:

6 0

C because opening switch 1 will because the circuit connecting the green bulb, bell, and battery will be broken

4 0

The answer is C. If u want to know how just ask.

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Misha Larkins [42]

Add 450 million grams to the solution

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goblinko [34]

I believe the answer would be true

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m_a_m_a [10]

Answer:

Explanation:

The density of a substance can be found by using the formula

$density = \frac{mass}{volume} \\$

From the question we have

$density = \frac{270}{100} = \frac{27}{10} \\$

We have the final answer as

Hope this helps you

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vladimir1956 [14]

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shepuryov [24]

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