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OG12 OG15 OG16	The inside of a rectangular carton is 48 centimeters long, 32 centimeters wide, and 15 centimeters high. The carton is filled to capacity with k identical cylindrical cans of fruit that stand upright in rows and columns, as indicated in the figure above. If the cans are 15 centimeters high, what is the value of k ?(1)Each of the cans has a radius of 4 centimeters.(2)Six of the cans fit exactly along the length of the carton.
Ready4	Settlers from Southeast Asia are thought to have first arrived in the Marquesas Islands, in the northeastern part of what is today called French Polynesia, around 300 AD and in the Society Islands, including Tahiti, to the west by about 800 AD.
	Which of the following most accurately state a finding of Bolte's research, as described in the passage?
Ready4	The widths of all tiles of type $K$ are exactly the same, and the widths of all tiles of type $M$ are exactly the same. Is the width of 1 tile of type $K$ less than the width of 1 tile of type $M$ ? (1) The total width of 2 tiles of type $K$ and 3 tiles of type $M$ is less than the total width of 5 tiles of type $K$ and 2 tiles of type $M$ . (2) The total width of 3 tiles of type $K$ and 5 tiles of type $M$ is less than the total width of 4 tiles of type $K$ and 4 tiles of type $M$ .
	Prior to 1980, many American-made cars did not have anti-lock brakes. These brakes help to prevent cars from skidding and spinning out on ice, and would therefore seem to increase driver control. However, after 1980, when all American-made cars were manufactured with anti-lock brakes, the number of U.S. drivers who experience car accidents due to skidding or spinning out on ice increased by 4 percent annually.Which of the following, if true, most helps to explain the increase in the number of drivers who skidded and spun out on ice?
Manhattan	On Sunday morning, a printing press printed its newspapers at a constant rate from 1:00 AM to 4:00 AM. How many newspapers did the printing press print on Sunday morning? (1) The printing rate on Saturday morning was twice that of Sunday morning. (2) On Saturday morning, the printing press ran at a constant rate from 1:00 AM to 3:00 AM, stopped for a half hour, and then ran at the same constant rate from 3:30 AM to 5:30 AM, printing a total of 4,000 newspapers.
OG2022	Prior to 1980, many American-made cars did not have anti-lock brakes. These brakes help to prevent cars from skidding and spinning out on ice, and would therefore seem to increase driver control. However, after 1980, when all American-made cars were manufactured with anti-lock brakes, the number of U.S. drivers who experience car accidents due to skidding or spinning out on ice increased by 4 percent annually. Which of the following, if true, most helps to explain the increase in the number of drivers who skidded and spun out on ice?
OG12 OG15 OG16 OG17	A total of $60,000 was invested for one year. Part of this amount earned simple annual interest at the rate of x percent per year, and the rest earned simple annual interest at the rate of y percent per year. If the total interest earned by the $60,000 for that year was $4,080, what is the value of x?(1)$${x}=\frac {3y} {4}$$(2)The ratio of the amount that earned interest at the rate of x percent per year to the amount that earned interest at the rate of y percent per year was 3 to 2.
Ready4	The terms in the series $x_1,x_2,...,x_n$ have the following relation with each other: $x_n=x_{n-1}+S$ where $S$ is a constant. What is the 5^th term of the series if the 4^th term is $16$ and the 7^th term is $31$ ?
Ready4	A bag has 32 yellow, red, blue and green balls. If one ball is drawn from the bag at random, the probability that it will be green is 0.5, and the probability that it will be blue is 0.25. What is the probability that the ball will be either red or yellow?
Ready4	One of history's most popular composers, Beethoven composed throughout his entire life; his symphonies -- some composed while deaf -- are quite possibly performed more than any other composer.
Ready4	Offering a suite of similar products at dissimilar prices is critical to ongoing profitability for the automotive industry, like in other industries.
Ready4	Commonly called spiral galaxies, disk galaxies are formed in the universe from earlier, less flat, galaxies accumulate the mass of smaller nearby galaxies and rotate faster, thus flattening.
Ready4	The seeming absence in the universe of a quantity of mass able to explain various phenomena, specifically gravitational effects, believed to be evidence for the existence of dark matter.
Ready4	The rising cost of fuel has become a political focus and perhaps even threatening the future of some government subsidies given the struggling economy.
	From the Saturday before Week 2 through the Friday of Week 2, exactly eight of the children in attendance at CCC had birthdays. Two children turned 1, one child turned 2, one child turned 3, and four children turned 4. All changes to classroom attendance from Week 2 to Week 3 were due to these birthdays.For each of the following classrooms, select More staff if more classroom staff members were assigned to that classroom on the Monday of Week 3 than on the Monday of Week 2. Otherwise, select Same/fewer staff.
	In a 1984 book, Claire C.Robertson argued that, before colonialism, age was a more important indicator of status and authority than gender in Ghana and in Africa generally. British colonialism imposed European-style male-dominant notions upon more egalitarian local situations to the detriment of women generally, and gender became a defining characteristic that weakened women's power and authority.[hl:3]Subsequent research in Kenya convinced Robertson that she had overgeneralized about Africa.[/hl:3] Before colonialism, gender was more salient in central Kenya than it was in Ghana, although age was still crucial in determining authority. In contrast with Ghana, where women had traded for hundreds of years and achieved legal majority (not unrelated phenomena), the evidence regarding central Kenya indicated that women were legal minors and were sometimes treated as male property, as were European women at that time. Factors like strong patrilineality and patrilocality, as well as women's inferior land rights and lesser involvement in trade, made women more dependent on men than was generally the case in Ghana. However, since [hl:4]age apparently remained the overriding principle of social organization in central Kenya[/hl:4], some senior women had much authority. Thus, Robertson revised her hypothesis somewhat, arguing that in determining authority in precolonial Africa age was a primary principle that superseded gender to varying degrees depending on the situation.
	In 1675, Louis XIV established the Parisian seamstresses' guild, the first independent all- female guild created in over 200 years. Guild members could make and sell women's and children's clothing, but were prohibited from producing men's clothing or dresses for court women. Tailors resented the ascension of seamstresses to guild status; seamstresses, meanwhile, were impatient with the remaining restrictions on their right to clothe women.The conflict between the guilds was not purely economic, however. A 1675 police report indicated that since so many seamstresses were already working illegally, the tailors were unlikely to suffer additional economic damage because of the seamstresses' incorporation. Moreover, guild membership held very different meanings for tailors and seamstresses. To the tailors, their status as guild members overlapped with their role as heads of household, and entitled them to employ as seamstresses female family members who did not marry outside the trade. The seamstresses, however, viewed guild membership as [hl:4]a mark of independence the patriarchal family[/hl:4]. Their guild was composed not of family units but of individual women who enjoyed unusual legal and economic privileges. At the conflict's center was the issue of whether tailors' female relatives should be identified as family members protected by the tailors' guild or as individuals under the jurisdiction of the seamstresses' guild.
	The fact that superior service can generate a competitive advantage for a company does not mean that every attempt at improving service will create such an advantage. Investments in service, like those in production and distribution, must be balanced against other types of investments on the basis of direct, tangible benefits such as cost reduction and increased revenues. If a company is already effectively on a par with its competitors because it provides service that avoids a damaging reputation and keeps customers from leaving at an unacceptable rate, then investment in higher service levels may be wasted, since service is a deciding factor for customers only in extreme situations.This truth was not apparent to managers of one regional bank, which failed to improve its competitive position despite [line:18][hl:4]its investment in reducing the time a customer had to wait for a teller[/line:18][/hl:4], The bank managers did not recognize the level of customer inertia in the consumer banking industry that arises from the inconvenience of switching banks. Nor did they analyze their service improvement to determine whether it would attract new customers by producing a new standard of service that would excite customers or by proving difficult for competitors to copy. The [hl:6]only[/hl:6] merit of the improvement was that it could easily be described to customers.
Ready4	The cost of all bags of type $P$ are exactly the same, and the cost of all bags of type $Q$ are exactly the same. Is the cost of 1 bag of type $P$ greater than the cost of 1 bag of type $Q$ ? (1) The total cost of 2 bags of type $P$ and 5 bags of type $Q$ is greater than the total cost of 4 bags of type $P$ and 3 bags of type $Q$ . (2) The total cost of 3 bags of type $P$ and 2 bags of type $Q$ is less than the total cost of 2 bags of type $P$ and 4 bags of type $Q$ .