Find vertex of given quadratic function
Find vertex of quadratic function -6x2+24x-865 Is this parabola fatter or thinner than y=x2 Is given parabola opening upwards or downwards?
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Sketch the Lewis structures of these three compounds, include lone pairs of the electrons, the resonance structures and the formal charges minimized in the Lewis structures.
Illustrate the Lewis structure for pyrazine (C4H4N2) showing all the resonance forms. With 2 carbons the N atoms in pyrazine are directly opposite each other in the ring between them in either direction.
Estimate the number of tons of dynamite required to provide the energy of the storm in part (a) when the energy released when one ton of dynamite explodes is 4.2 x 106 kJ.
An ecologist claims that due to environmental affects, the mean life of Louisiana shellfish is 27 months. Feeling the claim is too low, a congressman decides to test the ecologists claim at a significance level of 5%. The congressman took random s
Age at onset of dementia was estimated for sample of adults between the ages of 60 and 75. For 15 subjects, the results were SX = 1008, and S(X-M) squared = 140.4. Employ this info to answer the following:
Determine the initial rate of the NO reduction at the 1100 K if 400.00 mg of NO and 600.00 mg of H2 are confined to a 5.00 L reaction vessel. The reduction of NO by H2 is first order in each of the reactants.
The claim is that the proportion of drowning deaths of children attributable to beaches is more than 0.25, and the sample statistics comprise n = 615 drowning deaths of children with the 30% of them attributable to beaches.
Estimate the molar weight of the gas? Suppose that in an experiment similar to the determination of the Molar Mass of a Gas, you collect the 0.27 g of a gas in a 276 mL bubble at 30 deg. C and under a pressure of 753 mm Hg.
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Psychology and Law Discussion Answer three of the questions below and then respond to at least two other classmates.
After reviewing Scott Peck's Stages of Community-Making, please offer examples from your own experience as a member of different groups
Problem: Assessing the data, you collected for reliability is key to making a sound decision.
Building Evaluation into Group Work. You and your field supervisor are planning on co-leading a group for the elderly in a community facility.
After reviewing this week's case scenario of the 21-year-old male experiencing anxiety-related symptoms, reflect on the following:
Problem: Group work can be seen as a treatment of choice because of all of the following EXCEPT
A 21-year-old male comes into your office, discussing that he has not been able to sleep consistently throughout the night over the past 3 days.