Amy, Brianne, and Cedric will each choose exactly 1 container, Container X or Container Y, and then randomly pick 1 marble, without replacement, from mat container. Container X has 3 red marbles and 10 white marbles, while Container Y has 2 red marbles and 8 white marbles. If Amy and Brianne each pick 1 marble before Cedric picks 1 marble, which of these containers should Cedric choose to maximize the probability that the 1 marble he picks will be a red marble?
1) The range of the seven term is 5.
2)
Coal Exporter: Environmentalists oppose allowing coal trains to pass a national park because they believe coal dust blowing off the trains could cause significant environmental damage. This belief is mistaken. Exporters have Incentives to prevent a low In the total weight of coal cargo during transport Consequently, they spray it with an environmentally safe sealant proven to reduce coal dust loss.
Which of the following most accurately describes how the two sentences in boldface function in the coal exporter's reasoning?
Although a village in a drouqht-stncken area may at first be resistant to using new agricultural techniques, if the village leaders are consulted beforehand and the benefits of the techniques are demonstrated clearly, the agricultural ministry can often effect a real and positive change in agricultural productivity and thus in economic security.
A study examining ninety large cities found that in those with more kilometers of bicycle paths and roadway bicycle lanes per capita, higher percentages of the population commute to work by bicycle. For this reason the study concluded that adding bicycle paths and lanes is an effective way to encourage commuters to bicycle rather than drive.
Which of the following, if true, would most weaken the reasoning in the study'
What is the value of n ?
(1) Twice n equals n plus 8.
(2) n times n equals 8n.
Wildlife management seeks to ensure that there are sufficient numbers of reproductive adults, particularly adult females, to maintain the population of any particular species at a level sustainable by the environment. This Involves setting upper limits, by sex and age, on the number of animals that hunters may take during specified periods of the hunting season. To determine these upper Smlts, wildlife managers plan to collect data about the sex and age of animals killed by hunters during each hunting season, by examining random samples of the animals' teeth. They will then use the resulting information to set the upper limits for the following year's hunting season.
Which of the following, if true, most strongly supports the prediction that the managers' plan, if implemented, will achieve the stated goal of wildlife management?
Between 1948 and 1958, 11 mKon of the 13 midion homes constructed in the United States were built In the suburbs, so that by 1960 there were as many people who lived in the suburbs as laige cities.
According to the passage, the purpose of eel Junction molecules is to
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