What is the equation of the line that is perpendicular to and has the same y-intercept as the given line? y = one-fifthx + 1 y = one-fifthx + 5 y = 5x + 1 y = 5x + 5

The box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.

Which number line correctly shows 0.8 + 0.3?