At a liberal arts college, business students have many classes to pick from. The economics courses are labeled 1,2,3,4,5,6, the finance courses are labeled 1,2,3,4,5, and the accounting courses are labeled 1,2,3,4. If a single course is picked at random, what is the probability that the course is NOT an economics course?

The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76