Answer:
Tax revenue is the dollar amount of tax collected. For an excise (or, per unit) tax, this is quantity sold multiplied by the value of the per unit tax. Tax revenue is counted as part of total surplus. Because the tax alters the quantity that is sold in the market, it will result in a deadweight loss.The effect of the tax on the supply-demand equilibrium is to shift the quantity toward a point where the before-tax demand minus the before-tax supply is the amount of the tax. A tax increases the price a buyer pays by less than the tax. A tax causes consumer surplus and producer surplus (profit) to fall.
Explanation:
For a population with a mean of μ=45 and a standard deviation of σ=10,
Question:
For a population with a mean of μ=45 and a standard deviation of σ=10. What is the corresponding z score if it has a score of X = 44?
Answer:
[tex]z = -0.10[/tex]
Explanation:
Given
[tex]\mu = 45[/tex]
[tex]\sigma = 10[/tex]
[tex]x = 44[/tex]
Required
Calculate the z score
This is calculated as:
[tex]z = \frac{x - \mu}{\sigma}[/tex]
So:
[tex]z = \frac{44 - 45}{10}[/tex]
[tex]z = \frac{-1}{10}[/tex]
[tex]z = -0.10[/tex]
Describe the sounds, smells, and sights you associate with spring. Write a paragraph with at least 4 sentences.
If Erica walks 4 miles in 60 minutes, then Erica will walk how far in 100 minutes if she walks at the
same speed the whole time? If necessary, round your answer to the nearest tenth of a mile.
PLEASE HELP!!! Which sequence of transformations results in figures that are similar but not congruent
A. 90 degrees clockwise rotation, translation 5 units to the left
B. Reflection over the X axis, dilation with a a scale factor of 1/2
C. Translation 3 units down, reflection over the y axis
D. Reflection over the x-axis, translation 7 units to the left
It has been demonstrated that students with high self-esteem tend to have higher grades than students with low self-esteem. Does this relationship mean that higher self-esteem causes better academic performance? Does it mean that better academic performance causes higher self-esteem? Explain your answer, and identify the general problem that can preclude a cause and-effect explanation
Answer:
yes
Explanation:
because when you pass you tend to believe in your self more and not be afraid to try new problems .
Suppose y is inversely proportional to x. If y = –8 when x = –2, find y when x = 32
Answer: 1/2
Explanation:
When y is inversely proportional to x. This implies that:
y = k/x
If y = –8 when x = –2, then the constant of proportionality will be;
y = k/x
-8 = k/-2
k = (-8 × -2)
k = 16
when x = 32, the value of y will be:
y = k/x
y = 16/32
y = 1/2
This histogram shows the distribution of exam scores for a class of 33 students. which of the following is the most reasonable estimate for the median 50, 75, or 85?
Answer:
[tex]Median = 75[/tex]
Explanation:
Given
[tex]n = 33[/tex]
See attachment for histogram
Required
Determine the median
Median is calculated as:
[tex]Median = \frac{n+1}{2}th[/tex]
[tex]Median = \frac{33+1}{2}th[/tex]
[tex]Median = \frac{34}{2}th[/tex]
[tex]Median = 17th[/tex]
From the histogram, the 17th entry fall in the class: 70 - 80
In this case: the median is the average of 70 and 80
So:
[tex]Median = \frac{1}{2}(70 + 80)[/tex]
[tex]Median = \frac{1}{2}(150)[/tex]
[tex]Median = 75[/tex]