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kodGreya [7K]
3 years ago
15

In chemical reactions, what does the principle of conservation of mass mean?

Social Studies
1 answer:
Elena-2011 [213]3 years ago
4 0

Answer:

This law states that, despite chemical reactions or physical transformations, mass is conserved — that is, it cannot be created or destroyed — within an isolated system. In other words, in a chemical reaction, the mass of the products will always be equal to the mass of the reactants.

Explanation:

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What is the constitutional basis for the implied powers of the federal government?
ss7ja [257]

Answer:

The Necessary and Proper Clause, also called the “Elastic Clause,” is the constitutional basis for “implied powers.”

Explanation:

Elastic Clause grants Congress power to pass any laws considered “necessary and proper” for effectively exercising its “enumerated” powers.

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2 years ago
In three to five sentences, explain why it's important for voters to be informed and active in the political process. use exampl
oksano4ka [1.4K]
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3 years ago
The parent-teacher organization is selling baskets of cookies for a school fundraiser. The materials needed to make each basket
vaieri [72.5K]

The correct answer would be 12 Baskets.

If they spend $75 to advertise their sale, 12 baskets must be sold to break even.

Explanation:

Break even is a point where there is no loss and no profit for the product produced and sold.

Now material needed to make each basket = $3.75

Selling Price of Baskets = $10

Profit on each basket = Selling Price - Cost to make basket = $10 - $3.75 = $6.25

So the advertising expense is $75. Then to find that how many baskets must be sold to break even, we would divide the advertisement cost with the profit on each basket as follows:

$75 / $6.25 = 12

So 12 baskets are needed to be sold in order to break even.

Learn more about Break even At:

brainly.com/question/11324965

#LearnWithBrainly

7 0
3 years ago
Monogamy is defined as __________.
Travka [436]
A - only having one sex partner at a time. 

No other answer comes close to being correct. Most modern-day societies are practicing monogamy as the main type of relationship between two people. 
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HELPPPPP!!!!!!
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hello good person the answer is d

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3 years ago
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