JLAB LAST REVIEW

Based on the graph what can you assume?

• Women on average are taller than men

• Women Grow faster than men

• Women show signs of growth sooner than men

• Men are shorter than women

When any one of these changes 2 occur, it is likely the result of careful analysis conducted by transportation planners.

• NO CHANGE

• occur, they are

• occurs, they are

• occurs, it is

The work of transportation planners generally includes evaluating current transportation needs, assessing the effectiveness of existing facilities, and improving those facilities or 3 they design new ones.

• NO CHANGE

• to design

• designing

• design

The transportation 5 planner’s job, might involve conducting a traffic count to determine the daily number of vehicles traveling on the road to the new factory.

• NO CHANGE

• planner’s job

• planners job,

• planners job

If analysis of the traffic count indicates that there is more traffic than the 6 current road as it is designed at this time can efficiently accommodate, the transportation planner might recommend widening the road to add another lane.

• NO CHANGE

• current design of the road right now

• road as it is now currently designed

• current design of the road

If xy = 144, x + y = 30, and x > y, what is the value of x – y ?

• 4

• 6

• 18

• 22

• 24

Which of the following is a factor of the polynomial 2x ²– 3x – 5 ?

• x – 1

• 2x – 3

• 2x – 5

• 2x + 5

• 3x + 5

What is the slope of any line parallel to the line 9x + 4y = 7

• –9

• -9/4

• 9/7

• 7

• 9

A DVD player with a list price of $100 is marked down 30%. If John gets an employee discount of 20% off the sale price, how much does John pay for the DVD player ?

• $86.00

• $77.60

• $56.00

• $50.00

• 44.00

A senator for 47 years, Edward Kennedy, who died in 2009, lost his only attempt to secure the Democratic presidential nomination against which opponent, who was also the incumbent president?

• Jimmy Carter

• Richard Nixon

• John F. Kennedy

• Lyndon B. Johnson