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Amiraneli [1.4K]
3 years ago
13

Jack has a Rock. The Rock has a mass of 6g and a volume of 3ml. what is the density of The Rock?

Mathematics
1 answer:
Vlada [557]3 years ago
7 0

Step-by-step explanation:

Density = Mass ÷ Volume

= 6 ÷ 3

= 2g/cm³

Answer : 2g/cm³

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Wendy asked when you add 9 and 10 is the sum 21?
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Answer:

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Step-by-step explanation:

5 0
3 years ago
baseten school district bought 5,000 pencils. they are distributing the pencils evenly to 10 school in the district . how many p
andrew11 [14]

Answer:

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Step-by-step explanation:

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3 0
2 years ago
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morpeh [17]
1. 4 1/5
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3. 12 1/4
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8 0
3 years ago
At a sale this week, a desk is being sold for 128.80. This is a 72% discount from the original price. What is the original price
wel

Answer:

$460

Step-by-step explanation:

If the 128.80 is the price of the desk after a 72% discount, it means that 128.80 is 100-72=28% of the original price.

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128.80/28 = 4.6

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Hope this helped!

6 0
2 years ago
Please help me evaluate the expression 10a + 7 if a =1/5
sattari [20]

Answer:

9

Step-by-step explanation:

10a+7

<u>10(1/5)</u> + 7

<u>2+7</u>

9

6 0
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