Me ayudan porfa es urgente determina el valor de la siguiente función trigonométrica:

sen (π/2 + π/6) =

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

{0,1,2,3,4,5,6,20,21,22,23,24,25} the distribution is considered to be: skewed the right, skewed the left, not skewed?