Q: All roentgenium isotopes are extremely unstable and radioactive; in general, the heavier isotopes are more stable than the lighter. The most stable known roentgenium isotope, 282Rg, is also the heaviest known roentgenium isotope; it has a half-life of 2.1 minutes. (The unconfirmed 286Rg is even heavier and appears to have an even longer half-life of about 10.7 minutes, which would make it one of the longest-lived superheavy nuclides known; likewise, the unconfirmed 283Rg appears to have a long half-life of about 5.1 minutes.) The isotopes 280Rg and 281Rg have also been reported to have half-lives over a second. The remaining isotopes have half-lives in the millisecond range. The undiscovered isotope 287Rg has been predicted to be the most stable towards beta decay; however, no known roentgenium isotope has been observed to undergo beta decay. The unknown isotope 277Rg is also expected to have a long half-life of 1 second. Before their discovery, the isotopes 278Rg, 281Rg, and 282Rg were predicted to have long half-lives of 1 second, 1 minute, and 4 minutes respectively; however, they were discovered to have shorter half-lives of 4.2 milliseconds, 17 seconds, and 2.1 minutes respectively. Similarly, the measured half-life of the unconfirmed 283Rg of 5.1 minutes, while long, is less than the 10 minutes that had previously been predicted for it.
How many more minutes of a half-life does 283Rg appear to have compared to 282Rg?
A: 3

Q: Hoping to rebound from their divisional road loss to the Packers, the Vikings played their Week 2 home opener against the Indianapolis Colts. In the first half, kicker Ryan Longwell helped Minnesota take the early lead with a 45-yard and a 27-yard field goal in the first quarter, along with a 53-yard field goal in the second quarter. In the third quarter, the Vikes increased its lead with Longwell getting a 46-yard and a 28-yard field goal. However, the Colts responded with RB Joseph Addai getting a 1-yard TD run. In the fourth quarter, Indianapolis continued to gain ground as QB Peyton Manning completed a 32-yard TD pass to WR Reggie Wayne, followed by a two-point conversion run by RB Dominic Rhodes. Later, the Colts sealed the win with kicker Adam Vinatieri nailing the game-winning 47-yard field goal.
How many field goals between 20 and 30 yards were made?
A: 2

Q: Hoping to rebound from their divisional road loss to the Browns, the Ravens flew to Bill Walsh Field at Monster Park for an interconference duel with the San Francisco 49ers. Baltimore would even go up against the QB that helped them win Super Bowl XXXV, Trent Dilfer, because QB Alex Smith was out with a separated shoulder. After a scoreless first quarter, the Ravens got the first punch with kicker Matt Stover getting a 26-yard and a 32-yard field goal. In the third quarter, Stover gave Baltimore a 49-yard field goal. However, the 49ers threatened with Dilfer completing a 23-yard TD pass to WR Arnaz Battle. The 49ers' kicker Joe Nedney missed the potential game-winning field goal from 52 yards out, and the Ravens held on for the lead.
Which player was the first to score?
A: Matt Stover

Q: The black population in the Atlanta area rapidly suburbanized in the 1990s and 2000s. From 2000 to 2010, the city of Atlantas black population shrunk by 31,678 people, dropping from 61.4% to 54.0% of the population. While blacks exited the city and DeKalb County, the black population increased sharply in other areas of Metro Atlanta by 93.1%. During the same period, the proportion of whites in the citys population grew dramatically - faster than that of any other major U.S. city between 2000-2006. Between 2000 and 2010, Atlanta added 22,763 whites, and the white proportion of the population increased from 31% to 38%. By 2009, a white mayoral candidate, Mary Norwood, lost by just 714 votes (out of over 84,000 cast) to Kasim Reed. This represented a historic change from the perception until that time that Atlanta was "guaranteed" to elect a black mayor. However, other areas, like Marietta and Alpharetta, are seeing similar demographic changes with huge increases of middle and upper income blacks and Asiansmostly former residents of Atlanta.
How many percent did the white population increase by between 2000 and 2010 in Atlanta?
A:
7