a) radius 83 cm b) diameter 257 mm . 2. Phindi is an athlete. As part of her training, she runs around the outside of a circular track that has a radius of 88 m . a) How far does Phindi have to run to complete one circuit of the track? Give your answer to the nearest metre. b) As part of her training, Phindi needs to run 12 km on the track. How many circuits of the track will she have to run? Give your answer to one decimal place.

La profesora Marisol reta a sus estudiantes con la siguiente pregunta: si en una progresión geométrica el noveno témino es igual a 5 y la razón es \( -\frac{1}{3} \), ¿cuál es el sexto término? \( \begin{array}{llll}\text { (a) }-32805 & \text { b } 135 & \text { (c) }-135 & \text { a } 328\end{array} \)

5. What does it mean that the pope is the "servant of the servants of God"? What does that tell us about how authority is to be used in the Church? (Chapter 5 ) 6. How can Catholics be more free because of following the authority of the Church? (Chapter 5 )

\( B E=D C ; D F=-C B \) 2. Démontre que le point \( C \) est le milieu de \( [E F] \).

Theci Buscar un ejemplo sobre la relacion de numeros enteros con la temperatura, economia, altitud y invetigar las y pioplectides de los numeros enteros.

7. ( ) Sun aqucllas funciones que se pueden trazar sin despegar el lápiz del papel. \( \begin{array}{llll}\text { (a) Continuas } & \text { (b) Explicitas } & \text { (c) Discontinuas } & \text { (d) Escalonada }\end{array} \)