Numerade

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A quadratic equation has two identical roots. When 42 are added to both of the roots, the product of the roots is tripled. Find the roots of the original quadratic equation. Choose the positive value of roots.

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Question 4 (manuatory) (i) point) e 1: 2.3 With a home monopolist, the imposition of a tariff results in: 5 6 a) a higher deadweight loss than a quota. 8 b) a lower deadweight loss than a quota. 11,12 14 15 c) a higher price for consumers than a quota. d) the same welfare effects as a quota.

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We record a gain if we sell an asset for less than book value. True False

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To go along with its new advertising campaign, a company reduced its prices. The advertising likely featured a. a favourable price comparison to a rival product. b. information regarding its long history of being a leader in equality. c. an attempt to reduce customers' price sensitivity. d. a celebrity endorsement.

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According to Article 13 of the Federal Constitution, what is a permissible ground for the government to deprive a person of their property? For any reason deemed appropriate by the government For economic reasons related to international trade agreements For the purpose of personal gain of government officials For the purpose of public utility or national interest, with fair compensation

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What is the difference between fission and fusion? Fusion breaks atoms while fission combines them together Fusion only happens in fusion coils, while fission simply does not occur Fusion is used for production of energy on Earth, but fission is reserved for high-temperature systems like stars Fission involves the breaking of an atom, while fusion combines them together

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Describe how exposure to diverse Bracknell can positively influence communication with my sister-in-law

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In a simple linear regression prediction equation, the slope is defined as which of the following? 1 Point For a one-unit change in \( X \) [the For a one-unit change in \( Y \) (the criterion), predictor], there will be a slope-unit change in \( Y \) (the criterion). there will be a slope-unit change in \( X \) (the predictor). The slope is the value of \( X \) when \( Y=0 \). two p The slope is the value of \( \mathrm{Y} \) when \( \mathrm{X}=0 \). other score meviupe az uma numer, on uveruge: - Slopes can be negative, indicating an average decrease.

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3. ZipCal makes a flavored cola with a mean weight of 10 oz & a standard deviation of 0.4 oz. Assume a normal distribution. a. If a can of cola is randomly selected, what if the probability that it weighs less than 10.3 oz? b. If 15 cans are randomly selected, what is the probability that the mean weight is less than 10.3 oz? c. Why is the sample size in (b) not a problem?

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When training for rugby, Steve pushes with a horizontal force of 485N a weight sled of total mass 200kg. The static (dynamic) frictional coefficient is 0.35 (0.30). (a) What is the normal force between the ground and the sled? (b) What is the frictional force if the sled does not budge? (c) Jim helps Steve and together they push the sled with a combined horizontal force of 821 N so that the sled now accelerates on the grass. What is the frictional force then? (d) After their initial push, Jim and Steve can apply a smaller force to keep the sled moving at constant velocity. What is this force? (e) What is the energy spent altogether by Steve and Jim when pushing the sled, over 25 m, at constant velocity? (f) Assuming that the sled velocity is 1.8 km/h, what is the power developed altogether by Jim and Steve?

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