Why are the solutions to the proportions
- 1o and zo =
the same?
because both result in the equation 8% = 400, which simplifies to %=5
because both result in the equation 8%= 400, which simplifies to %= 50
because both result in the equation 40% = 80, which simplifies to %= 2
because both result in the equation 40%= 80, which simplifies to X=20

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%

When y’all answer can y’all explain too !

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!