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Lady_Fox [76]
2 years ago
15

What is the density of an unknown substance that has a mass of 30 g and a volume of 10 mL?

Social Studies
2 answers:
lubasha [3.4K]2 years ago
7 0
The answer is: Water
lakkis [162]2 years ago
3 0

Answer: I think the unknown substance is water.

Explanation: mark me the brainly-est

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The Internet is a hierarchical structure linking different levels of service providers whose millions of devices supply all the
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National service provider (NSP)

Regional service provider (RSP)

Internet service provider (ISP)

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National service providers (NSP)  are companies that own the internet backbone infrastructure which other second party internet service providers can link to. Examples of NSPs are Orange, Sprint,  AT&T etc.  

It typically provides fibre optic cables and core routers which the ISPs link to in order to provide internet exchange for the customers.

Regional service provider (RSP)  are basically ISPs operating within a region. Unlike ISPs, they cover only defined regions. Examples are New England's NEARNet which provides internet access for residents of New England and the San Francisco Bay area BARNet for San Francisco Bay resident.

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8 0
3 years ago
"buy nothing day" might best be described as a ________ social movement.
lilavasa [31]
<span>The right answer is regressive social movement. A regressive social movement occurs when people perceive that a social change that took place harms them instead of helping them, and they initiate a campaign or social movement to socialize the reasons why social changes should be reversed. <span>Generally, these movements seek to reverse and create new rules to reduce the social threat they perceive.

I hope this information can help you.
</span></span>
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