Bill travels the 400 miles from san francisco to los angeles at 50 mph. sam travels the same distance at 40 mph. how many more hours than bill did it take sam to travel the 400 miles?

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

Mr. rose asked his students to draw a quadrilateral with 4 unequal sides. draw an example of this kind of quadrilateral.

Answer asap! urgent! will give brainliest!