Explain the reason for the change in unit costs
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A carnival merry-go-round rotates about a vertical axis at a constant rate. A man standing on the edge has a constant speed of 3.16 m/s and a centripetal acceleration of magnitude 2.33 m/s2. How far is the man from the center of the merry-go-round
Trenton reports net income of $230,000 for the year ended December 31, Year 2. It also reports $87,700 depreciation expense and a $5,000 gain on the sale of equipment.
Pieces of vulcanite were examined according to porosity and dimensional defects and the results are shown below. Test the hypothesis that the two criteria of classification are independent. Specify alpha.
Purchases of inventory are all on credit and 50% is paid in the month of purchase and 50% in the month following purchase. Budgeted inventory purchases are $65,000 in July, $45,000 in August, and $21,000 in September.
EasyWriter manufactures an erasable ballpoint pen, which sells for $1,75 per unit. Management recently finished analyzing the results of the company's operations for the current month.
The following data set gives the scores of 50 students of an engineering exam. The results are shown below. Test at the 1% level of significance that these data follow a normal distribution.
A horse race has 12 entries and one person owns 3 of those horses. Assuming that there are no ties, what is the probability that those three horses finish first, second and third?
December 30, to record the employer's payroll taxes on the payroll to be paid on December 31. Of the total payroll for the last week of the year, $25,000 is subject to unemployment compensation taxes.
Consider an experiment in which our sample space is S={1,2,3,4,5,6,7}.Also E1={1,2,4}, E2={2,3,4,5,6}, E3={7}. Describe the outcomes in each one of the following events:
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In the Tomasello reading, what is the puzzle? Group of answer choices Causation: tool use and intelligence have a chicken-and-egg relationship.
What factors are important for getting into graduate school? What do graduate schools want to hear in letters of recommendation?
A child scores positive on a Vanderbilt Screening Test for ADD/ADHD by the parent, but the teacher and coach screen on the screening test is negative.
Outline how the nervous system controls these functions and what researchers know or have recently discovered about a common disorder
The idea that women who have many sexual partners are promiscuous and that this is not desirable in a women, but that men having many sexual partners
How do i turn this into a introduction for a mock research paper? The COVID-19 pandemic has left a lasting impact on people from around the world.
Which of the following strategies would be appropriate in supporting approaches to learning development in mixed-age groupings?