Rilya measured two diameters for this elrele. Measuring one way, she got 3.5 cm . Measuring the other way, she got 3.6 cm . What is a reason these measurements might be different? If Might be different

1. Liv earns \( \$ 9.50 \) for every two bracelets she sells. The equation \( y=4.75 x \), where \( x \) represents the number of bracelets and \( y \) represents the total cost in dollars earned, represents this situation. What is the constant of proportionality? What does the constant of proportionality represent ir the context of the problem? (Example 1)

a. ¿Se puede decir que la relación entre el Imperio romano de occidente y los germanos fue siempre vio- lenta? ¿Por qué?

b) \( a=4 x-10^{\circ}, \beta=3 x+20^{\circ} \) y \( y=130 \) \( -x \)

31. \( \int_{0}^{\pi / 2}|\operatorname{sen} x-\cos 2 x| d x \)

In the 2005 WNBA (basketball) season, the league's leading scorer was Sheryl Swoopes from the Houstan Comets. Swoopes scored 17 points more than the second leading scorer, Lauren Jackson from the Seattle Storm. Together they scored a total of 1,211 points. How many points did each player score? \( \begin{array}{l}\text { Swoopes } \\ \text { Jackson } \\ \text { Choose... }= \\ \text { Choose... }=\end{array} \)