Mr. davis's students were surveyed on their favorite subject. one fifth prefer math, 0.35 prefer social studies, and 45% prefer reading/literature. order the subjects from least to greatest.

Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16

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 statement justifies why angle ebc measures 90?