Dos edificios A y B están ubicados uno en frente del otro. El edificio A tiene de altura 48 m y el ángulo de depresión que se forma desde su parte más alta hasta la base del edificio B es de 65º. Calcule la distancia aproximada entre ambos edificios.

Statement: if two points are given, then exactly one line can be drawn through those two points. which geometry term does the statement represent? defined term postulate theorem undefined term

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.