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A positive externality is a good or service which benefits a 3rd party when it is consumed or produced. One example of a positive externality in production is passersby enjoying the smell of a coffee shop...

Homogeneous catalyst - catalyst is in the same phase as the reactants. Heterogeneous catalyst - catalyst is in a different phase as the reactants. What ...

You make simultaneous equations. 1.) 3T+2C=7.82.) 5T+4C=14.2Then you make either the C or the T coefficient equal in both equations. I choose to make the C coefficients the same. So I multiplied equation ...

Le passé composé is one of the past tenses. It is formed by using an auxiliary/first verb (either être or avoir) in the present tense and following it with the past participle of the desired verb. L’impar...

First we start off by seeing that we are multiplying together two functions both containing x, so we want to apply the product rule. As we know the product rule is (f(x)g(x))'=f(x)g'(x)+f'(x)g(x) so we ca...