En un grupo de 4 personas, 3 tienen corbata, 3 usan sombrero y 3 de ello son limeños, pero solo uno tiene corbata, usa sombrero y es de lima. ¿Cuantos tienen corbata, sombrero y no son limeños?

A) 0
B) 1
C) 2
D)3
E) 4

¡Como llegas a esa conclusión?

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

Which of the following represents the factorization of the trinomial below? x^2+7x-30

Asequence has a common ratio of and f(5) = 81. which explicit formula represents the sequence? f(x) = 24 f(x) = 16 f(x) = 24 f(x) = 16