In Tucson, Arizona, the air pollution index averages 62.5 during the year with a standard deviation of 18. Assuming normality, the index falls within what interval 95% of the time?

What is 0.5p - 3.45 = - 1.2

Find two consecutive odd numbers such that the sum of three-sevenths of the first number and one-third of the second number is equal to thirty-eight ... A) 29 and 31. B) 39 and 41. C) 49 and 51

Suppose Tommy walks from his home at (0, 0) to the mall at (0, 8), and then walks to a movie theater at (7, 8). After leaving the theater Tommy walks to the store at (7, 0) before returning home.

Greatest common factor of 27y^3 v^4 w^6 and 18v^8 w^6

Is 5 (x 2) and 10 5x equivalent

What is 1/3 * 4/1 in mixed number? (simplified)

Which of these events is not mutually exclusive? a. the chance that you will eat garlic bread or spaghetti for dinner. b. the chance that you you will pass or fail genetics. c. the chance that you will get a heads or tails when you flip a coin. d.

Find the distance between 2 - 4 and 6 + i

What is the difference between - 5x + 7 and 3x - 2

How do I check 102:17=6 without multiplying