Un teatro tiene 480 butacas. En la última función se recaudaron $ 5.450 por la venta de entradas generales y $2.460por las localidades vendidas a jubilados.

ENTRADAS GENERALES $25

JUBILADOS $12

Indique… cuántas butacas quedaron vacías???

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

Math each whole number with a rational,exponential expression

The polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping. 10x3 + 35x2 - 4x - 14 5x )-20 what is the common factor that is missing from both sets of parentheses?