Escribe el número racional que representa cada situación. 1. la fraccion que representa el numero de caballos negros, con respecto a la cantidad total de fichas del ajedrez.
2. la fraccion que representa los numeros pares en un dado.
3. la fraccion que representa el numero de dias del mes de diciembre con respecto al numero de dias de un año bisiesto.

observa la siguiente figura y luego responde.

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

The area of a rectangle is 54x^9y^8 square yards.if the length of the rectangle is 6x^3y^4 yards,which expression represents the width of the rectangle in yards

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.