Ficha de trabajo No. 2 Resuelve los siguientes ejercicios utilizando la razón trigonométrica que le corresponda Calcular el valor de x de cada figura utilizando las razones trigonométricas vistas 36 Figura 1: X a = 28°​

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Arectangular courtyard is 12 feet long and 8 feet wide. a tile is 2 feet long and 2 feet wide. how many tiles are needed to cover the courtyard?

The ages of personnel in the accounting department of a large company are normally distributed with a standard deviation of 7 years. there is a 0.02275 probability that the age of any randomly chosen person in the department is less than 22 and 0.15866 probabilty that the age of any randomly chosen person is greater than 43. what is the mean of this distribution?