(Brain Not Fully Developed Until Age 25). “The part of the brain that restrains risky behavior includes reckless driving‚ and thinking skills are not fully developed till the age of 25‚” says the “National Institute of Health.” I didn’t even know that I thought once you were 18 the brain was fully developed but not till age 25. “Teens have extra synapses in the areas of where the decision making and risk assessment take place‚” (Brain Not Fully Developed Until Age 25). An early example of an undeveloped
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2/8 (Friday) Standard Deviation cont’d Example: Amount of money earned by new immigrants Sample: 12‚ 15‚ 16‚ 20‚ 25‚ 36‚ 40 Step 1: Find the mean * x̄=164/7 * mean is 23.4 Step 2: Find how much each observation deviates from the mean * 12 - 23.4 = -11.4 * 15 – 23.4 = -8.4 * 16 – 23.4 = -7.4 * 20 – 23.4 = -3.4 * 25 – 23.4 = 1.6 * 36 – 23.4 = 12.6 * 40 – 23.4 = 16.6 * Note: all observations below mean will be negative‚ all above will be positive Step
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Matthew Saldanha Bio DCP lab-Catalase experiment Aim: To investigate enzyme kinetics‚ using different concentration of the enzyme. Hypothesis: The assay system used in the lab consists of a filter paper disc coated with the enzyme and the dropped into a papercup of substrate (Hydrogen Peroxide). As the hydrogen breaks down the hydrogen peroxide into hydrogen and oxygen gas‚ the bubbles of oxygen gas collect underneath the filter and make it
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Subject 1 (DIPLOMA PAPER – 1) Tamil@ / Advanced Tamil# (OR) NonNon-major elective - I (Yoga for Human Excellence)# / Women’s Rights# Rights# 6 6 5 5 6 2 3 3 3 3 3 3 25 25 25 25 25 - 100 100 100 100 100 50 I II III III III IV I II III III III IV IV 6 6 5 5 6 2 6 6 4 4 5 3 2 3 3 3 3 3 3 3 3 3 3 3 3 3 25 25 25 25 25 25 25 25 25 25 25 75 100 100 100 100 100 50 100 100 100 100 100 100 75 I II III III III IV IV Semester IV Language-IV English-IV Core VII – POETRY – II Core VIII – DRAMA – II Allied
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be answered on the computer marking sheet provided. o All booklets must be returned. o Dictionaries may not be used. o Calculators may be used |Q. |VALUE |MARK | |1 |25 | | |2 |20 | | |3 |15 | | |4 |15 | | |5
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Thermometer • Heat source (heat lamp or sun) • 100ml beaker • And a cardboard box Results- Make a table and record your results Time Silver can Black can White can 0 min 22°c 24°c 23°c 5 min 23 ½ °c 25°c 24°c 10 min 24 ½ °c 28°c 25°c 15 min 25°c 30°c 25°c 20 min 26°c 31 ½ °c 26°c 25 min 27°c 33 ½ °c 27°c 30 min 26°c 35°c 27°c Time Silver can Black can White can 0 min 26°c 35°c 27°c 5 min 27°c 33 ½°c
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Berkeley College-Spring-2013 MATH 210- Finite Math-Prof. Seaton Name: February 11‚ 2013 PRACTICE PROBLEMS FOR MIDTERM EXAM-ANSWERS 1) The total cost to produce 10 calculators is $100. The variable cost per calculator is $4. (a) Find the fixed cost 10 4 4 10 40 60 100 (b) What is the cost function? 4 60 2) An insurance company claims that its monthly revenue in dollars is given by R(x) = 125x and its monthly cost is:
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from a population with a standard deviation of 25 and computed the sample mean to be 100. a.Use an interval estimate to estimate the population mean with 90% confidence.[mu-1.64*SD/√n‚mu+1.64*SD/√n] [100-1.64*25/√50‚100+1.64*25/√50][94.2017‚105.7983]-90% Confidence b.95% confidence. [mu-1.96*SD/√n‚mu+1.96*SD/√n] [100-1.96*25/√50‚100+1.96*25/√50][93.0704‚106.9296]-95% Confidence c.99% confidence. [mu-2.57*SD/√n‚mu+2.57*SD/√n] [100-2.57*25/√50‚100+2.57*25/√50][90.9137‚109.0863]-99% Confidence The
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numbers Number of teeth gears Reverse 1st gear 2nd gear 3rd gear Sun 26 20 20 17 Annulus 70 70 70 61 Planet 22 25 25 22 Figure 1: Schematic representation of the gearbox 5. Calculations 1st GEAR Figure 2: 1st Gear sketch Sun(s1) Input Arm(C1) Output Planet(P1) Annulus(A1) No. of teeth 20 25 70 Motion relative to frame x x x x Motion relative to arm 0 -x Total x 0 = = =4.5 2nd
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when selling them. In accordance with ASC 410-20-25-4‚ if a tangible long-lived asset with an existing asset retirement obligation is acquired‚ a liability for that obligation shall be recognized at the asset’s acquisition date as if that obligation were incurred on that date. Thus‚ when ARO acquired the warehouses‚ it debited “Buildings” and credited “Asset Retirement Obligations” (ASC 410-20-25-5) to recognize the obligation. Still in ASC 410-20-25-4 we find this rule: “An entity shall recognize
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