Fill in the blank. Linear angles A. are always congruent B. add up to 90 ° C. add up to 180 ° D. none of the above

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

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%