Numerade

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Determine whether the described result of the study stemmed from an experimental or observational study. The percentage of adoptable dogs categorized by their size from May 2005 to December 2019. experiment observational study Submit Jul 26

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When the treatment for a 12-year-old child with terminal cancer needs to shift from cure to palliation, the health-care worker reminds the family it is important that they should: a) withhold this information from the child as it will contribute to a sense of hopelessness. b) explain this new approach in age-appropriate terms. c) tell the child that he will not have to take any more treatments. d) the family must understand that palliative care takes place at home.

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If there is 98% increase on a $6 item, then how much is the new cost for next year? Round to the nearest penny. Round your answer to 2 decimal places

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Its moment of inertia is I = 12 m r12 + r22 , where m is the mass. The two radii are increasing at a rate of 3 centimeters per second. Find the rate (in cm2/sec) at which I is changing at the instant the radii are 8 centimeters and 9 centimeters. (Assume mass is a constant.)

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The originator of the standard modern system of biological classification was Group of answer choices Sir Roger Penrose. Sir Thomas Malory. William Smith. Sir Alec Guinness. Carolus Linnaeus.

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y' = 2px + n

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? Week 1: Swirl Practice Instructions <<<< Complete the Swirl practice material: • Introduction to R Don't forget to take a screenshot when you finish and upload here for participation. Getting the Swirl material Open up R and input: # Make sure swirl is installed. You can skip this step if it's installed already install.packages('swirl') # Load swirl library(swirl) # Install the Econometrics course install_course_github ('NickCH-K', 'Econometrics') # Start swirl swirl() # then put in your name, select the Econometrics course, and then select the appropriate module

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Hydrogen gas ($H_2$) reacts with nitrogen gas ($N_2$) to produce ammonia gas ($NH_3$). Write a balanced chemical equation for this reaction.

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Texts: 1. A shop has a 600V service that is drawing 216 amps at a power factor of 86%. How many VARs would be required to reach a 92% power factor? 2. Compare the construction of a SCIM (Squirrel Cage Induction Motor) to a Synchronous Motor. 3. When should the DC excitation be turned on in a Synchronous Motor? 4. Why is the speed of a synchronous motor constant even with a changing load?

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Find the circumference of a circle with an area of 201.06 square meters. Round your answer to the nearest tenth. (4 points )

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natalia w.