Which of the following is an example of the law of detachment? a. if an animal is a sparrow, then it flies. if an animal flies, then it is a bird. an animal is a sparrow. therefore, the animal is a bird. b. if an animal is a sparrow, then it flies. an animal is not a sparrow. therefore, the animal doesn’t fly. c. if an animal is a sparrow, then it flies. an animal flies. therefore, the animal is a sparrow. d. if an animal is a sparrow, then it flies. an animal is a sparrow. therefore, the animal flies.

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.

Math each whole number with a rational,exponential expression

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.