The ratio of the number of girls to the number of boys in a school is 9:10. There are 900 boys in the school. Work out the total number of students in the school

Determine whether the angles in each given pair are coterminal. 744°, -336°

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%

Select a graph that have an equation with a < 0