You have to do 0.09 x 378.00 and you will get 34.02.
So basically the answer is 34.02
Answer:

Step-by-step explanation:

Hope this helps!
The equation for density is:

To help you remember - my teacher told us to remember "We <span>♡ density," and the heart stands for </span>

, or

. Cheesy, but it works!<span>
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Back to the problem:We know the mass if 49g and the volume is 7

, so plug these values into the equation for density:
Answer: The density is 7 g/
2.48 can be rounded pretty much any number between 2.45 to 2.5
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