Answer:
*le pats head* you probably already are! ^w^
Explanation:
The average rate of change from – 1
What is an average rate of change?
The average rate at which one quantity is changing in relation to another is referred to as the “average rate of change.” Divide the change in y-values by the change in x-values to get the formula.
Negative 4, 4 ; negative 1, 5, negative 1
Average change = (final y—start y) / (final x—start x)
= (-1-4)/(1-(-4)) = -5/5
= -1
As a result, option (b) -1 is the correct.
Learn more about on average rate of change, here:
brainly.com/question/23715190
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<h2>Hello!</h2>
The answer is: The mass number of an atom is obtained by totaling the number of protons and neutrons.
<h2>
Why?</h2>
The atomic mass can be calculated by the sum of the protons and neutron mass of an element.
We should not confuse the atomic mass with the relative atomic mass since the relative atomic mass of an element is the average mass of its particles/atoms compared to 1/12th the mass of a carbon-12 particle/atom.
Have a nice day!
Due to the densities and saltiness of each water, they won’t mix. Different densities will not mix
Answer:
Population.
Explanation:
U.S., India, and China, are the areas of heavy emissions of carbondioxide gas due to areas of dense population. These three countries have about half of the world population i. e. approx. 3 billions of people so vehicles and industries are high in number which releases the greenhouse gases such as carbondioxide and carbonmonoxide while heavy emissions of carbondioxide gas occurs from Germany because there is huge number of industries are there so that's why it is called the industrial heart of Europe.
