Answer:
Explanation:
Part D
For d, the very first thing you need to do is figure out which one of the steps you are going to use. You have 2 in b^2 + 2, so even if b = 0 the two still matters. It means that you use f(x) = -x + 3 because that's what you use when you have 2 or above.
The second thing you have to realize is that f(x) = -x + 3 has the meaning of what ever you see on the left in the place of x, you put on the right wherever there is an x.
In this case f(b^2 + 2) = -b^2 - 2 + 3 = 1 - b^2
I'm not sure enough to give you an answer for the domain and range, not this time of night.
Answer: See explanation
Explanation:
Marginal analysis are applied by the consumers when they make decisions and this simply means that when making a decision, they look at the marginal benefit and the marginal cost and then make a comparison.
In this scenario, rides will be allocated based on time costs that have been incurred as the individuals who have time and can wait longer or like a particular ride or those will wait till they have their preferred ride. On the other hand, the individuals who doesn't have much time will be willing to take another ride even if it's not what they really like.
This relates to demand and supply because increase in demand for a particular product will lead to lesser supply and will lead to few people getting what they want as there'll be scarcity or increase in the price for that product. In such cases, consumers may go to the substitute of that particular product.
The formula for finding the <span>percentage of revenue that is spent on advertising will be:
</span>Percentage of revenue that is spent on advertising = Advertising Budget / Revenue x 100%
Using the values, we get:
Percentage of revenue that is spent on advertising = (8,000,000/138,000,000) x 100% = 5.80%
This means 5.80% of <span>revenue is spent on advertising</span>
Answer: Kinetic energy is entirely dependent on mass. Since Roberto has twice the mass of Mary, his kinetic energy will be twice as much. Hope this helps! :)
