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Which of the following stimulants are difficult to abuse? Atomoxetine Dexamphetamine Methylphenidate Oros-methylphenidate

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30. Vagus (tenth cranial) nerve caries components to many organs. 31. The eleventh cranial nerve functions for the trapezius and SCM muscles. 32. The twelfth cranial nerve serves the intrinsic and extrinsic tongue muscles. 33. Trigeminal ganglion is a bulge in the sensory root of the trigeminal nerve. 34. First division of the trigeminal nerve travels via the superior orbital fissure. 35. Maxillary nerve is a nerve trunk formed within the pterygopalatine fossa. 36. The pterygopalatine ganglion serves fibers from facial nerve. 37. Zygomatic nerve enters pterygopalatine fossa via superior orbital fissure.

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20. * The students in Mrs. Marshall's class are estimating the number of blades of grass in the school's lawn. Each student places a piece of cardboard with a 1-inch-by-1-inch square cut out of the middle over a patch of grass, cuts off the grass that pokes through the hole, and counts the number of blades of grass that were cut. The students determine that the entire lawn consists of about 21,600 1-inch-by-1-inch squares. The students also determine that the mean number of blades of grass in their samples is 37 and the median number is 34 . The students want to use their samples to estimate the number of blades of grass in the lawn, but they can't decide if they should use the mean or the median number of blades of grass in their samples. In other words, should they multiply 37 by 21,600 or should they multiply 34 by 21,600 in order to estimate the number of blades of grass in the lawn? Parts (a), (b), and (c) will help you determine whether the mean or the median will be better for the purpose of estimating the number of blades of grass. a. Suppose Mrs. Marshall's students use their method to determine the number of blades of grass in a 5-inch-by-5-inch square of grass. In this case, they can subdivide the patch of grass into \( 5 \cdot 5=25 \) 1-inch-by-1-inch squares and determine the number of blades of grass in each such square. The students can then determine the mean number of blades of grass in the squares and multiply this number by 25 . Explain why this method, which uses the mean, will always produce the correct number of blades of grass in the 5 -inch-by-5-inch patch of grass. b. As in part (a), suppose Mrs. Marshall's students use their method to determine the number of blades of grass in a 5-inch-by-5-inch square of grass. But this time, suppose the students use the median number of blades of grass in the 251 -inch-by-1-inch squares instead of the mean. Give an example to show that multiplying the median number of blades of grass in the 1-inch-by-1-inch squares by 25 may not produce the correct number of blades of grass in the 5 -inch-by-5-inch patch. Explain your example. c. Returning to the original problem about the grass in the school lawn, how should Mrs. Marshall's students estimate the number of blades of grass in the lawn?

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Assume that an Ojibwan Indian enters a bear's den while the bear is sleeping and kills it for the sake of sport. According to the Ojibwan tribe, this act would be considered: Group of answer choices a ritual for demonstrating one's courage. a sacred rite for tribal initiation. morally permissible. morally impermissible.

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(5 points) A particle moves along the curve xy=10. If x=2 and (dy)/(dt)=3, what is the value of (dx)/(dt) ? 4. (5 points) A particle moves along the curve $xy = 10$. If $x = 2$ and $\frac{dy}{dt} = 3$, what is the value of $\frac{dx}{dt}$?

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Find the indefinite integral. (Use C for the constant of integration.) \int \csc^2(\frac{x}{2}) dx

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Describe how selective attention happens in the brain. Do NOT describe the test. Your answer: 2. Describe how selective attention happens in the brain. Do NOT describe the test. Youranswer:

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Using the Cahn-Ingold-Prelog system, show the priorities of the groups attached to the chiral carbon atom. Determine whether the compound is R or S. H CH?CI (CH?)?CHC(CH?)? The priorities of the group are as follows and the compound is R. CH?Cl is priority 1 C(CH?)? is priority 2 CH(CH?)? is priority 3 H is priority 4 The priorities of the group are as follows and the compound is S. C(CH?)? is priority 1 CH(CH?)? is priority 2 CH?CI is priority 3 H is priority 4 The priorities of the group are as follows and the compound is S. CH?Cl is priority 1 C(CH?)? is priority 2 CH(CH?)? is priority 3 H is priority 4 The priorities of the group are as follows and the compound is R. C(CH?)? is priority 1 CH(CH?)? is priority 2 CH?Cl is priority 3 H is priority 4

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- Dr. Whitlow Question 1 7 pts Accorsi & Sons specializes in selling and installing upscale home theater systems. On March 1, 2021, Accorsi sold a premium home theater package that includes a projector, set of surround speakers, and high-end leather seats, along with complete installation service, for $32,500. If sold separately, each of these goods or services would have cost $15,000 (projector), $12,500 (speakers), $17,500 (seats), and $3,000 (installation), respectively. Required: How much of the transaction price would be allocated to the projector, the speakers, the leather seats, and the installation service, assuming each of these four parts of the contract is a separate performance obligation? Show your work.

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Consider the balanced chemical equation 4B(s) + 3O?(g) ? 2B?O?(s) a. What mole ratio would you use to calculate how many moles of oxygen gas would be needed to react completely with a given number moles of boron? 3 mol O? 4 mol B 2 mol O? 3 mol B 4 mol O? 3 mol B 3 mol O? 2 mol B b. What mole ratio would you use to calculate the number of moles of product that would be expected if a given number of moles of boron reacts completely? 2 mol B?O? 3 mol B 3 mol B?O? 2 mol B 4 mol B?O? 2 mol B 2 mol B?O? 4 mol B

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