The graph shows the relationship between inches, x, and miles, y, on a map. Which equation represents the proportional relationship. A y = x + 5
B y = 1/5x
C y = 5x
D y = 10x
I'll show you the graph

Which of the following could be the graph of the equation y = -2x + 5

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

Which number produces a rationale number when multiplied by 1/5