Me pueden ayudar en esto ,es de inecuaciones lineales . Dado el conjunto A = {x ∈ N / x es divisor de 48}, determina, en cada caso, un conjunto B tal que se cumplan las condiciones indicadas. a. A U B = {1, 2, 3, 4, 6, 8, 12, 16, 20, 24, 28, 48} b. A ∩ B = {1, 2, 3, 6} c. A U B = {1, 2, 3, 4, 5, 6, 8, 12, 16, 24, 40, 48} d. A ∩ B = ∅

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright