Numerade

Questions asked

BEST MATCH

Each day, a weather forecaster predicts whether or not it will rain. For 70% of rainy days, she correctly predicts that it will rain. For 80% of non-rainy days, she correctly predicts that it will not rain. Suppose that 10% of days are rainy and 90% are non-rainy. What proportion of the forecasts are correct? O 0.79 O 0.89 O 0.53 O 0.87

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explain why the flask containing the unknown must not be allowed to touch the bottom or sides of the beaker while being heated.

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Discuss the Peso Crisis and Asian Crisis. What did they have in common, and how did they differ? Why did the Peso collapse? What two unique elements of the Peso Crisis are not normal to most currency crises? Discuss the common components of most crises (four), and what would be expected to occur under floating exchange rates given similar circumstances.

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Systolic pressure reflects the relaxation of the atria. contraction of the ventricles. relaxation of the ventricles. heart rate.

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A voltage-excitation Wheatstone bridge will be used to measure the strain. The excitation voltage is Vin = 10 VDC, and the ballast resistors (resistors that are not strain gages) are assumed to have a fixed value of resistance R = 120 ohms, assumed exactly equal to unstrained gage resistance. The Wheatstone bridge can have many gage/resistor combinations, depending on where a gage is placed on the support rod and where it is connected to the bridge circuit.

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Solve for $y$:\ $6x + 5y = 10$ \n$y = $

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Select the organ system/s that comes in direct contact of the external environment during their functions: a. circulatory b. digestive c. respiratory d. all choices

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In Frozen, Elsa realizes that the villagers are looking at her in horror because of her snow-powers. If she begins to see herself as a monster, what is this process an example of? Answer a. the effect of deviance on society b. differential association c. labeling d. biological trait

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On what letter does "counter" become 17, triggering the break clauses in the following python code? 1 fruits = ["Apple", "Banana", "Orange", "Mango", "Papaya", "Avocado", "Strawberry", "Blueberry", "Cherry", "Pear"] 2 3 4 counter = 0 5 for f in fruits: 6 7 for x in f: 8 if x in ['a', 'e', 'i', 'o', 'u']: 9 counter += 1 10 if counter == 17: 11 break 12 if counter == 17: break Never - The loops go through the whole list before "counter" reaches 17 The final 'a' in Papaya The 'e' in Strawberry The 'o' in Avocado The 'u' in Blueberry

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Many organisations use social media as a way to communicate information to staff, clients and other service providers in a timely and cost-effective way. List three types of social media community services and health organisations might use. What types of guidelines for the use of social media might be included in IT or social media policies?

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marie h.