Please help me, and I will mark you as brainliest A scale drawing shows a two-bedroom apartment. On the drawing, the master bedroom is 0.75 in. × 1 in. The actual master bedroom is 9 ft × 12 ft. What is the scale of the drawing?

1 in. : 12 ft.

0.75 in. : 12 ft.

12 ft. : 1 in.

12 ft : 0.75 in.

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%

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false