Which of the following inequalities have -8 in its solution set? a. 0 < x+4 < 1 b. three less than a number is at least -5 and at most 2. c. the sum of 8 times a number and 7 is between -1 and 1. d. 3x ≥ 24 or 3x ≤ -24 which of the following inequalities have -6 in its solution set? a. 5x > 35 or 5x < −35 b. two less than a number tripled is at least -5 and at most 1. c. the sum of 3 times a number and 5 is between -16 and 11. d. -8 < x−5 < 3

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?

G. how many different 6-letter arrangements can be formed using the letters in the word absent, if each letter is used only once? a. 6 b. 36 c. 720 d. 46,656