The graph shows unemployment rates in the United States in recent years. A graph titled U S Unemployment Rates from 2006 to 2012 has year on the x-axis and Unemployment rate on the y-axis, from 0 to 12 in increments of 2. In 2006 the unemployment rate was 5 percent, in 2007 4 percent, in 2008 4 percent, in 2009 6 percent, in 2010 10 percent, in 2011 9 percent, and in 2012 9.5 percent. Which statement is the most accurate explanation of the information on the graph? Unemployment rates rise and fall in predictable patterns. Unemployment will never again be as high as it was in 2010. The United States suffered an economic downturn starting in 2009. The United States does not have to worry about unemployment.

idk

step-by-step explanation: i just don't

grab rope, tie a loop-de-loop, put it around ur neck, now jump while its tied to a high place. now your shoes are cool.

step-by-step explanation:

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.

a precentage of 6th graders. the population is all 6th graders. let me know if i'm wrong, i hope this ! : )

step-by-step explanation: