Q28 in the rectangular coordinate system points 4 0

Info icon This preview shows pages 9–12. Sign up to view the full content.

View Full Document Right Arrow Icon
Q28: In the rectangular coordinate system, points (4, 0) and (– 4, 0) both lie on circle C . What is the maximum possible value of the radius of C ? A. 2 B. 4 C. 8 D. 16 E. There is no finite maximum value. Answer: ---------------------------------------------------------------------------------------------------------------------- Q29: y l 2 -3 0 x The graph of which of the following equations is a straight line that is parallel to line l in the figure above?
Image of page 9

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
---------------------------------------------------------------------------------------------------------------------- Q30: A train traveled from station X to station Y at a constant speed of 88 feet per second. Is the distance that the train traveled from station X to Station Y greater than 40 miles? (1 mile = 5,280 feet) (1) It took less than 45 minutes for the train to travel from station X to Station Y. (2) It took more than 42 minutes for the train to travel from station X to Station Y. A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient. C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient. D. EACH statement ALONE is sufficient. E. Statements (1) and (2) TOGETHER are NOT sufficient. Answer: ---------------------------------------------------------------------------------------------------------------------- Q31: There are 5 cars to be displayed in 5 parking spaces with all the cars facing the same direction. Of the 5 cars, 3 are red, 1 is blue, and 1 is yellow. If the cars are identical except for color, how many different display arrangements of the 5 cars are possible? ---------------------------------------------------------------------------------------------------------------------- Q32: If x is an integer, is 3 x + 7 even? (1) ( x – 5)( x + 1) = 0 (2) x is a factor of 105. ------------------------------------------------------------------------------------------------------------ Q33: (0.8) -5 / (0.4) -4 =
Image of page 10
A. 3/32 B. 5/64 C. 1/2 D. 1 E. 2 ---------------------------------------------------------------------------------------------------------------------- Q34: A certain company that sells only cars and trucks reported that revenues from car sales in 1997 were down 11 percent from 1996 and revenues from truck sales in 1997 were up 7 percent from 1996. If total revenues from car sales and truck sales in 1997 were up 1 percent from 1996, what is the ratio of revenue from car sales in 1996 to revenue from truck sales in 1996? A. 1 : 2 B. 4 : 5 C. 1 : 1 D. 3 : 2 E. 5 : 3 Answer: ---------------------------------------------------------------------------------------------------------------------- Q35: What is the median number of employees assigned per project for the projects at Company Z? (1) 25 percent of the projects at Company Z have 4 or more employees assigned to each project. (2) 35 percent of the projects at Company Z have 2 or fewer employees assigned to each project. ----------------------------------------------------------------------------------------------------------------------
Image of page 11

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 12
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern