Numerade

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A raffle offers a first prize of $1000, 2 second prizes of $300, and 20 third prizes of $10 each. If 1000010000 tickets are sold at 5050 cents each, find the expected winnings for a person buying 1 ticket. Question content area bottom Part 1 What are the expected winnings? enter your response here cents

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While the auditor was planning for the annual financial statement audit of Ghost Bicycle Inc., management mentioned that one of the most popular bicycle models had to be renamed, due to the name being the same as an unpopular villain of a new science fiction show. During the inventory count, the auditor noticed that there were 30 discontinued bicycles with the old name sitting in the corner of the warehouse. The warehouse manager told the auditor that the bicycles were slowly being sold at a steep discount, and would be gone by next year. Which one of the following audit procedures BEST addresses the risk associated with these discontinued bicycles? a) Compare recent sales invoices for the discontinued bicycles to the cost of the bicycles on the purchase invoices. b) Agree the number of discontinued bicycles in the warehouse to the number of bicycles recorded in the general ledger. c) Verify the replacement cost of the discontinued bicycles to the manufacture's price list. d) Select a sample of discontinued bicycles from the inventory listing and vouch to the purchase invoice, shipping receipt documentation, and payment to the supplier.

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biochemical analysis of the hman plasma membrane would demonstrate the presensce of

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Show that the necessary and sufficient condition for F1dx +F 2dy+ F 3dz to be an exact differential is that x F = 0 where F=F1i+F2j+F3k.

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4. Determine the convergence or divergence of the series. (a) $\sum_{n=1}^{\infty} \frac{(-1)^{n+1}n}{n^2 + 6}$ (b) $\sum_{n=1}^{\infty} \sin \left[ \frac{(2n - 1)\pi}{2} \right]$

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Use the following information to answer the next question When conducting his research into the genetics of pea plants, Gregor Mendel crossed true-breeding, tall pea plants with true-breeding, short pea plants. Distribution of Pea Plants of the P? Generation Height of plants The offspring of this P? generation, the F? generation, were interbred and produced the F? generation. The height of each plant in the F? and F? generations was recorded. 8. In pea plants, if tall is dominant over short, which graph best represents the expected distribution of offspring in the F? generation?

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A well-known maker of jams and jellies packages its jams in jars labeled "250 milliliters." The process used to fill the jars is known to dispense an amount of jam that is a Normally distributed variable with $g = 252$ milliliters and $0.9$ milliliters. What proportion of jars will be filled with what the label claims is less than 250 milliliters?

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Problem 28 of 37 Submit Draw the organic product of the Lewis acid-base reaction shown below. Include all lone pairs and charges as appropriate. H NaBr Select to Draw

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14. Clearly Label on the graph itself the three graphs as sin(x), cos(x), or tan(x) each plotted from x=0 to x=2?

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The cross section of a scale model of a hill is modelled by the following graph. 10 8 6 4 2 0 0 10 20 30 x 40 The heights of the model are measured at horizontal intervals and are given in the table. Horizontal distance, xcm 0 10 20 30 40 Vertical distance, ycm 0 3 8 9 0 (a) Use the trapezoidal rule with $h = 10$ to find an approximation for the cross-sectional area of the model. It is given that the equation of the curve is $y = 0.04x^2 - 0.001x^3$, $0 le x le 40$. (b) (i) Write down an integral to find the exact cross-sectional area. (ii) Calculate the value of the cross-sectional area to two decimal places. (c) Find the percentage error in the area found using the trapezoidal rule.

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vanesa a.