Se tienen 7 tarjetas numeradas del 1 al 7 sé repartieron 2 tarjetas a cada una de tres personas y sé observó que las de Alicia tenían el mismo residuo al dividirlas entré 3 las de Bertha el mismo residuo de la división entre 4 y las de Carolina el mismo residuo de la división entre 5 que tarjeta sobró

Cameron indoor stadium at duke university is one of the most revered sites in all of college basketball, as well as in all of sports period. duke’s men’s and women’s basketball programs have attained quite a few wins in the building over the last seventy years. cameron indoor stadium is capable of seating 9,460 people. for each game, the amount of money that the duke blue devils’ athletic program brings in as revenue is a function of the number of people in attendance. if each ticket costs $45.50, find the domain and range of this function.

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25

Which number can each term of the equation be multiplied by to eliminate the decimals before solving? 5.6j- 0.12=4+1.1j