Janice bought 28 apps for her phone that, altogether used 1,348 MB of space. If each app used the same about of space, about how many MB of memory did each app use?

H(x)=4x2-5x h(-3) what is the answer?

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

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)