Which of the following would be an acceptable first step in simplifying the
sin x
expression ?
1+ sin x

11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%

Write the rational number in lowest terms 99/-15

Which letters from the table represent like terms? a and b b and c a and d b and d