Jack rolls a number cube twice. What is the probability that the sum of the 2 rolls is less than 8, given that the
first roll is a 4?
a) 1/2
b) 1/6
c) 1/3
d) 5/6

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?

Solve 2^x=32 and rewrite this equation in a logarithmic form

The square root of 9x plus 7 plus the square rot of 2x equall to 7